Best Illinois Online Casinos for 2025 – Top IL Gambling Sites Reviewed

Illinois online casinos offer endless excitement with thousands of high-quality casino games and rewarding bonus offers. While real-money online casinos aren’t yet legal in IL’s borders, Prairie State players can access offshore casinos regulated in other countries.

You can play online slots and potentially win huge prizes playing progressive jackpot games. If strategy is more your thing, the best online casinos in Illinois have hundreds of table games and dozens of live dealer games. Not all sites offer these great features, though. Our experts have spent the time finding the ones that do. Keep reading to learn about the best Illinois online casinos and everything else there is to know about gambling online in Illinois.

Top Illinois Online Casinos in 2025

After spending months reviewing the best Illinois online casinos, we can finally reveal our top 10 picks:

1. Instant Casino – Lightning-Fast Registration and Instant Withdrawals With No KYC
2. Golden Panda – Up to €5,000 Bonus and 50 Free Spins for New Players
3. Samba Slots – Huge Game Library With 4,000+ Colorful Slots and Table Games
4. Fast Slots – Streamlined Gaming Experience With Same-Day Payouts
5. Lucky Block – Best Crypto Casino With 6,000+ Games and 20+ Supported Coins
6. Mega Dice – Crypto-Friendly With 200% Bonus Up to 1 BTC + 50 Free Spins
7. TG Casino – Telegram-Based Casino With 10 ETH Welcome Bonus
8. WSM Casino – Easy-To-Use Interface Backed by Fast Crypto Payments
9. DisCasino – New Entry With Promising Features—Still Awaiting Full Review

Reviews of the Top 5 Online Casinos in Illinois

All of the Illinois online casinos recommended above are safe, licensed from reputable international jurisdictions, and available to Prairie State players. Let’s break down our top five picks and their strengths and weaknesses.

1. Instant Casino – No. 1 Illinois Casino With Generous Welcome Bonuses

• Cashback Offer: 10% Cashback on Net Losses
• Wagering Requirement: 35x
• Gambling License: Curacao eGaming
• Instant Payouts: ✅
• Accepts Crypto: ✅

Instant Casino may be a newer name on the market, but it’s quickly earning a reputation as one of the best instant-play casinos for crypto and fiat players alike. With a clean, user-friendly interface and access to thousands of popular games—including hit titles like Gates of Olympus, Aviator, and Money Train 4—there’s something here for everyone.

While the standout feature is in the name—instant access to games and fast payouts—Instant Casino also supports a wide range of payment methods, including major cryptocurrencies and traditional cards. Whether you’re a casual spinner or a crypto high-roller, this site delivers a seamless experience.

To get started, Instant Casino rewards new players with a massive 200% bonus up to €7,500, plus 10% cashback for extra peace of mind.

Instant Casino Bonus:

Instant Casino Highlights:

• Instant withdrawals with no KYC
• Generous €7,500 welcome bonus
• 100% crypto- and mobile-friendly
• Massive slots collection from top providers
• Popular games like Aviator, Sugar Rush 1000, and Money Train 4

Areas for Improvement:

• No dedicated VIP program (yet)
• No phone support; only live chat and email
• Lacks a demo mode for trying games risk-free

2. Golden Panda Casino – Generous Welcome Bonus and Extensive Game Selection

• Welcome Bonus: 200% deposit match up to €5000 + 50 Free Spins
• Wagering Requirement: 30x (slots contribute 100%)
• Gambling License: Curaçao Gaming Control Board
• Instant Payouts: ✅
• Accepts Crypto: ✅

Launched in 2024, Golden Panda Casino has quickly established itself as a prominent online gaming platform. With a vast selection of over 3,000 games from top providers like Evolution Gaming, Pragmatic Play, and NetEnt, players can enjoy a diverse and high-quality gaming experience.

New players are welcomed with a generous 200% deposit bonus up to €7,500, enhancing their initial gaming experience. Additionally, Golden Panda offers a 10% weekly cashback on net losses, providing an extra layer of value to its users.

The platform supports a variety of payment methods, including credit/debit cards, Google Pay, Apple Pay, bank transfers, and cryptocurrencies like Bitcoin and Ethereum, catering to a wide range of player preferences. Withdrawals are processed promptly, often instantly, ensuring players have quick access to their winnings.

Golden Panda Casino Bonus Breakdown:

Golden Panda Casino Highlights:

• Over 3,000 games from top providers
• Generous welcome bonus and cashback offers
• Supports multiple payment methods, including cryptocurrencies
• Instant withdrawals
• 24/7 customer support

Areas for Improvement:

• No dedicated mobile app
• Limited availability in certain regions
• No live poker tables

3. Samba Slots Casino – Extensive Payment Options and Generous Bonuses

• Welcome Bonus: 200% deposit match up to €5,000 + 50 Free Spins
• Wagering Requirement: 30x (bonus funds)
• Gambling License: Curaçao Gaming Control Board
• Instant Payouts: ❌ (Processing time: 3–5 business days)
• Accepts Crypto: ✅

Launched in 2024, Samba Slots Casino has quickly gained attention for its vibrant theme and extensive gaming library. With over 4,000 games, including slots, table games, live dealer options, and a sportsbook covering more than 30 sports, players have a plethora of choices to suit their preferences.

One of the standout features of Samba Slots is its diverse range of payment methods. The casino supports 21 different payment options, encompassing traditional methods like Visa and Mastercard, e-wallets such as Apple Pay and Google Pay, and a variety of cryptocurrencies including Bitcoin, Ethereum, Litecoin, and Tether.

New players are welcomed with a generous 200% deposit bonus up to €5,000, accompanied by 50 free spins on the slot game ‘Le Bandit’. The bonus comes with a 30x wagering requirement on the bonus funds, and players have 7 days to meet these requirements.

Samba Slots Casino Bonus Breakdown:

Samba Slots Casino Highlights:

• Over 4,000 games from top providers
• Supports 21 payment methods, including major cryptocurrencies
• Generous welcome bonus and weekly cashback offers
• 24/7 customer support via live chat and email
• Mobile-optimized platform for gaming on the go

Areas for Improvement:

• Withdrawal processing times can take up to 5 business days
• No dedicated mobile app available
• Limited availability in certain regions due to licensing restrictions

4. Fast Slots Casino – Rapid Gameplay with a Generous Welcome Bonus

• Welcome Bonus: 200% deposit match up to €5,000 + 50 Free Spins
• Wagering Requirement: 35x (bonus funds)
• Gambling License: Curaçao Gaming Control Board
• Instant Payouts: ✅ (Same-day withdrawals available)
• Accepts Crypto: ✅

Launched in 2025, Fast Slots Casino has quickly gained recognition for its extensive game library and user-friendly platform. With over 4,200 slot titles from renowned providers like Pragmatic Play, NetEnt, and Play’n GO, players are spoilt for choice.

Beyond slots, Fast Slots offers a comprehensive live casino section featuring games such as blackjack, roulette, and baccarat, providing an immersive gaming experience.

New players are welcomed with a substantial 200% deposit match bonus up to €5,000, accompanied by 50 free spins. The bonus comes with a 35x wagering requirement on the bonus funds, and players have 30 days to meet these requirements.

Fast Slots Bonus Breakdown:

Fast Slots Casino Highlights:

• Over 4,200 slot games from top-tier providers
• Generous welcome bonus and weekly cashback offers
• Supports multiple payment methods, including major cryptocurrencies
• Same-day withdrawals for verified accounts
• 24/7 customer support via live chat and email
• Mobile-optimized platform for gaming on the go

Areas for Improvement:

• No dedicated mobile app available
• Limited availability in certain regions due to licensing restrictions
• No demo mode for trying games risk-free

5. Lucky Block Casino – Massive Crypto Welcome Bonus and Expansive Game Selection

• Welcome Bonus: 200% deposit match up to €25,000 + 50 Free Spins
• Wagering Requirement: 60x
• Gambling License: Curaçao Gaming Control Board
• Instant Payouts: ✅
• Accepts Crypto: ✅

Lucky Block Casino distinguishes itself in the online gambling landscape with its substantial welcome bonus and extensive game library. New players are greeted with a 200% deposit match up to €25,000, accompanied by 50 free spins, providing a significant boost to kickstart their gaming journey.

The casino boasts a collection of over 4,500 games, including slots, table games, live dealer options, and a comprehensive sportsbook covering more than 30 sports. This diverse selection caters to a wide range of player preferences, ensuring an engaging experience for all.

Lucky Block supports a variety of cryptocurrencies, including Bitcoin, Ethereum, and its native token, LBLOCK. This crypto-friendly approach allows for instant deposits and withdrawals, enhancing the overall user experience.

Lucky Block Casino Bonus Breakdown:

Lucky Block Casino Highlights:

• Over 4,500 games from top providers like NetEnt, Pragmatic Play, and Evolution Gaming
• Generous welcome bonus and ongoing promotions
• Supports multiple cryptocurrencies for transactions
• Instant deposits and withdrawals
• Comprehensive sportsbook covering 30+ sports
• User-friendly interface optimized for both desktop and mobile devices

Areas for Improvement:

• High wagering requirement for the welcome bonus
• Limited availability in certain regions due to licensing restrictions
• Customer support could be more responsive during peak hours

Casino Bonuses at Real Money Gambling Sites in Illinois

If you want to make your money last as long as possible, you should claim Illinois casino bonuses wherever possible. They allow you to turn small deposits into bonus credits, free spins, and other rewards. Here are some of the bonuses you can claim to earn these rewards:

• Welcome Bonuses: These are bonuses that casinos give you as a reward for signing up. They typically require a minimum deposit or promo code to claim.
• On-going Promos: Also called existing customer promos, these offers are available to users who’ve already created their accounts.
• Deposit Bonuses: Any bonus that rewards you for making a deposit. They are typically deposit match bonuses, such as a 100% deposit match up to $1,000.
• No-Deposit Bonuses: These bonuses are offers you can redeem without funding your account first. If you don’t need to deposit any money, it’s a no-deposit bonus.
• Free Spins: Free spins are basically free bets for select slots. They’re typically part of a welcome bonus or other larger offer.
• VIP Bonuses and Loyalty Programs: Top online casinos automatically enroll players in a loyalty program where you can earn points and move up to higher VIP levels to unlock rewards and perks. Some casinos only offer these rewards to high rollers.
• Cashback Bonuses: Cashback bonuses give you a cut of your losses back as bonus bets. They are normally limited to around 10%, but many casinos offer VIPs and high rollers bigger cashback offers.
• Reload Bonuses: Reload promos will give you bonus bets or free spins for depositing above a certain amount of money into your account. They’re for existing players and thus don’t apply to first deposits.

Real Money Casino Games at the Best Illinois Online Gambling Sites

All of the IL online gambling sites on our top list have huge casino game libraries with a wide variety of types of slots, jackpots, table games, and live dealer titles. Once you create your account and are ready to play casino games, here are the types you’ll see.

Slot Machines

If you like to play slots, you’ll find plenty of options at IL online casinos. These sites literally have thousands of games, including classic, three-reel Las Vegas online slots and flashy modern games with bonus rounds, cascading reels, and other unique features.

Progressive Jackpot Slots

Progressive jackpot games give you the opportunity to win massive prizes. As more people bet and play, the prize pot grows bigger and bigger. If you’re the lucky winner, you could end up taking home hundreds of thousands, or even millions, of dollars.

Online Poker

The best Illinois online casinos boast multiple virtual variants of the most popular casino card game out there – poker. Place your bets by dragging and dropping chips onto the table with variations like Texas Hold’Em, Caribbean Stud, and 3 Card Poker.

Video poker is also available at most online casinos. Illinois players will find games like Jacks or Better, Deuces Wild, and Joker Poker, which combine the randomness of online slots with the skill of poker.

Classic Table Games

• Online Blackjack: Blackjack, or 21, is arguably one of the most iconic casino card games. Online casinos in Illinois allow you to play this classic game along with unique variations like European Blackjack and Atlantic City Blackjack.
• Online Roulette: There are few things more exciting than placing your bets and watching the roulette wheel spin. Online casinos allow you to take this experience to the next level with Multiball Roulette, Live Lightning Roulette, and other action-packed variations.
• Online Baccarat: Play against the dealer in this classic casino game or focus on fun side bets with other variations like Dragon Tiger and Fortune 7 baccarat.
• Online Craps: Craps is a social game where you bet on the roll of the dice regardless of who rolls it. Because of this, it’s also one of the most popular live casino games.

Live Casino Games

Online casinos are great, but they lack the social element in-person casinos give you. This is where live casino games come in. All the best online casinos have dozens of live dealer poker games alongside live blackjack, roulette, and baccarat tables available 24/7. These games have real human dealers and allow you to interact with other players via the chat function.

Popular Payment Methods for Online Gambling in Illinois

The best online casinos in Illinois cater to as many players as possible by offering a wide variety of payment options. Here are some of the most common methods you’ll find at most sites:

Crypto

Cryptocurrencies are some of the most popular ways to send money to and from online casino accounts. It’s secure, anonymous, and fast compared to traditional payment options (more on that later). Bitcoin and Ethereum are accepted at most sites, while many also accept Litecoin, Doge, Tether, and other popular coins.

E-wallets

eWallets like PayPal and Skrill strike a good balance between modern cryptocurrencies and traditional options. They also add an extra layer of safety between your bank and the casino, which many people appreciate when dealing with offshore sites. Bonuses can be restricted or unavailable using this payment option, though.

Traditional Payment Options

• Credit/Debit Cards: VISA and Mastercard credit and debit cards are accepted at virtually every online casino in Illinois. This makes them by far the most convenient method for deposits, but they are sometimes not accepted for withdrawals.
• Bank Transfers: If you prefer old-school bank transfers, you’ll probably have to look around for more established sites. You should also know that bank transfers take 3-7 banking days on average for withdrawals and have high minimum transaction limits.

Online Casinos for Real Money vs. Free Play Options

Most of the best  real-money casinos also have games that you can play for free. These sites offer their slots and RNG table games in demo mode, allowing you to spin the reels and play your cards right without spending a single cent. Sweepstakes casinos also offer free games to players.

Both free play and real money gambling can be great ways to have fun, but they each have some weaknesses. See some select pros and cons of each below.

How to Sign Up At Online Casino

Getting started with an  online casino is a super simple process. All you need to create your account is follow this step-by-step guide:

Step 1: Select a Trusted Illinois Online Casino

Review our top list and pick a casino that you trust to play with.

Step 2: Create an Account and Verify Your Identity

Visit the casino website, select “Sign Up”, and complete the casino registration form to actually create your account. If necessary, you may also have to upload a picture of an official government ID to verify your identity.

Step 3: Make a Deposit and Use a Bonus Code

Go to your cashier page and select your preferred banking option. Enter your information and casino bonus code (if applicable), and make your first deposit to claim your casino bonus.

Step 4: Begin Playing Your Favorite Online Casino Games

Browse the online casino Illinois library to find a game you like and start playing!

Illinois Online Casino Apps & Mobile Gambling Options

One of the biggest benefits of playing at online casinos in Illinois is that you don’t have to spend time and money traveling to a land-based gambling venue. Mobile casino sites and casino apps take this benefit to another level. Unfortunately, there are no legal Illinois casino apps. Instead, many of our top-rated offshore casinos have optimized mobile browser sites.

Since these mobile casinos are built on HTML5 technology, they give you access to thousands of games right in your pocket. You can play from anywhere that you can connect to the internet. They’re responsive and optimized for both Android and iOS devices.

Benefits and Downfalls of Playing on Mobile Devices vs. Desktop

Our experts really like the convenience of playing casino games on our cell phones, but we know that it’s not for everyone. Here are some of the biggest pros and cons of playing on your mobile device compared to desktops:

Benefits:

• Mobile interfaces are intuitive and user-friendly for most players
• Streamlined banking options using e-wallets (Apple Pay, etc.)
• Top casinos offer exclusive bonuses to mobile users
• Conveniently play from anywhere

Downfalls:

• Customer support menus can be harder to access
• Mobile casinos sometimes have fewer games
• Smaller screens can limit gameplay

How We Select the Best Illinois Online Gambling Sites

There are literally dozens of offshore real-money online casinos in Illinois for you to choose from. Each has its own strengths and weaknesses, and some will be better for you but not good for someone else. If you aren’t sure how to select the best Illinois online casino for you, consider using the factors that our experts use to rate gambling sites.

• License & Safety: If we aren’t sure a site is safe for Illinois online casino players, we won’t recommend it. We look closely at casino licenses, safety tools, and the site’s overall terms and conditions.
• Popularity: Popular IL online casinos tend to be popular for a reason. Whether it’s better games, larger bonuses, or great features, they have earned their players respect.
• User Experience: Nothing ruins an Illinois online casino like a poor user interface, slow games, and tedious menus. The best sites are intuitive and easy to use.
• Bonuses and Promos: The best online casinos reward you for playing. This means welcome bonuses for signing up, loyalty programs, and plenty of existing customer promos.
• Range of Payment Options and Fast Withdrawals: A top casino should allow you to use a wide variety of payment methods and get you your winnings fast when you request a withdrawal.
• Game Selection: The casino you play with must have the games you want to play, including online slots, table games, and live dealer games. After all, why would you sign up if it didn’t?
• Customer Support: We look for speed, helpfulness, and availability of support as a part of our IL online gambling reviews. This means testing all customer support tools and rating them.
• Responsible Gambling Tools: The best casinos should encourage you to gamble responsibly. Tools like time limits, deposit limits, and timeout periods are a must at top sites.

Are Online Casinos Legal in Illinois?

No, real-money online casinos in Illinois are not yet legal. State lawmakers have legalized some forms of online gambling – notably, sports betting – but online casinos have not yet been given the green light. However, you are free to use offshore casinos, those not based in Illinois, and sweepstakes sites in Illinois.

Illinois Gaming Board and the State’s Gambling Regulations

All legal online gambling in Illinois is regulated by the Illinois Gaming Board. This agency issues licenses to land-based casinos and online sportsbooks. They also work with the State Attorney General’s office as a sort of security service to protect players from operators who break the law.

The Future of Casino Gambling in Illinois: What to Expect

The future of legal online casino gaming in Illinois is a bit of a complicated topic. Online sports betting has been a massive source of revenue for the state but many lawmakers are hesitant to offer support for regulated online casinos.

When will online casinos be legal in Illinois? Some lawmakers, like Representative Edgar Gonzalez Jr. and Senator Cristina Castro, have introduced Illinois online casino bills to legalize online casino gaming and plan to do so again in the future. However, it’s unclear how much support they have and whether the land-based casino owners are willing to get behind them.

Latest Bills and Legislative Updates on Online Gambling in Illinois

As we just covered, the Illinois legal online gambling market is in a bit of flux right now. Here are some of the latest developments that could tell us about the future of online casinos in Illinois:

• July 2024: State Representative Edgar Gonzalez Jr. revealed that he has plans to re-introduce his Illinois online casino bill in 2025.
• February 2023: State Senator Cristina Castro proposes the Internet Gaming Act (SB1656) to open the Illinois online gambling market to online casinos. Representative Edgar Gonzalez Jr. filed a similar bill (HB2239) in the House on the same day.
• February 2021: Representative Robert Rita introduces HB3142, the first bill ever proposed to legalize Illinois online casinos.
• June 2020: The Illinois online sports betting market officially goes live.
• March 2020: Rivers Casino opens the first legal Illinois sportsbook.

Other Forms of IL Gambling

While online casinos aren’t legal yet in Illinois, you may be wondering, “Is online gambling legal in Illinois?” Well, the state has an absolutely massive gambling market. There are over a dozen legal land-based casinos, plenty of horse racing tracks, and 20+ licenses available for online and retail sportsbooks.

• Illinois Online Sports Wagering: Governor J.B. Pritzker signed the Illinois Sports Wagering Act in June 2019 to legalize both online and in-person sports betting in Illinois.
• Online Poker in Illinois: Online poker has not been formally legalized in Illinois. However, you can play online poker – including live dealer poker – at the offshore casino sites we’ve listed.
• Social and Sweepstakes Casinos in Illinois: Sweepstakes casinos and social casino sites are available in Illinois. They’re not categorized as real money casinos because they offer free virtual coins to players without requiring a deposit.
• Land-Based Gambling in Illinois: There are 16 legal land-based casinos in Illinois, including multiple tribal casinos, riverboat casinos, and racinos.

Who Can Play at Illinois Online Casinos?

You must be 21 years old to gamble at online casinos in Illinois. Offshore sites will withhold your winnings, freeze your account, or even close your account entirely if you are found to be under the Illinois minimum gambling age when you sign up.

Do You Pay Taxes on Gambling Winnings in Illinois?

Yes, all Illinois gambling winnings are subject to both federal and state taxes. You have to disclose your winnings over $5,000 to the IRS and federal government and pay a 24% tax. The Illinois gambling tax is a flat 4.95% fee on all winnings.

Offshore Online Casino Gambling

American online casinos and land-based casinos in Illinois report your winnings to the government to make sure you pay your taxes. Offshore casinos do not, but you still have to pay. Make sure to report all winnings and pay the adequate amount.

How Illinois Online Gambling Stacks Up Against Neighboring States

While Illinois was one of the first Midwest states to legalize online gambling, its market is fairly similar to the state’s around it. Here is the current status of legal online gambling in some of the states that border Illinois.

• Indiana: While online casinos are also illegal in Indiana, the Hoosier State legalized online sports betting in 2017.
• Kentucky: The Bluegrass State legalized sports betting in 2023, while online casinos remain unlawful.
• Missouri: In 2024, the Show Me State joined the list of US states with legal sports betting, but online casinos aren’t permitted.
• Iowa: Iowa was among the first US states to embrace legal online sports betting, launching its regulated market in 2019. Online casinos are not yet legal.
• Wisconsin: The Badger State offers limited online sports betting, but it has resisted legalizing online casinos due to the state’s reliance on tribal gaming agreements.

Land-Based Casinos in Illinois

Online casinos are a great way to gamble in Illinois, but they aren’t your only options. Here are some popular land-based casinos you can visit if you are craving an in-person gambling experience:

Benefits of Illinois Online Casinos Over Brick-and-Mortar Casinos

• Bigger Bonuses: While you have to spend thousands of dollars to earn perks from a land-based casino, online casinos often give you bonuses and rewards just for signing up and making a small deposit.
• Games Variety: Most land-based casinos have less than 1,000 slots and a couple dozen tables. Online casinos in Illinois can have thousands of unique slot games and hundreds of table games.
• Convenience: Illinois online casinos allow you to play games from anywhere you can connect to the internet. Land-based casinos require you to be physically at the casino itself.
• Higher RTP: Land-based casino slot machines usually have a higher house edge than online slots. This means, on average, the land-based slots pay out less than online ones.
• Lower Risk: You can play table games for as little as $0.10-$1.00 a hand online. Land-based casinos almost never offer tables with a minimum bet below $5.
• More Banking Options: Online casinos offer you the chance to use bank transfers, cryptocurrencies, and e-wallets to fund your account.

Responsible Online Gambling Practices in Illinois

Always gamble responsibly and never bet more than you are willing to lose when playing at online casinos in IL. If you want to learn more about responsible gambling or if you or someone you know need help, consult these resources:

• Illinois Gaming Board
• Illinois Council on Problem Gambling
• National Council on Problem Gambling
• Gamblers Anonymous Illinois

The No.1 Illinois Online Casino for Real Money in 2025

If you’ve made it this far and still aren’t sure where to start playing, consider Instant Casino. It is our No. 1 top Illinois online casino due to its 1,100+ games, existing customer promos, and simple user interface.

Head to Instant Casino right now to see for yourself why our experts like it so much. While you’re there, don’t forget to sign up and take advantage of the site’s massive $9,000 welcome package.

Key Takeaways:

• Crypto payment options
• 24/7 customer support
• 1,100+ casino games
• Live casino games

FAQs

Are online casinos legal in Illinois?

No, Illinois has not legalized online casinos. You can play online casino games in Illinois by using sweepstakes casinos or offshore-based sites like Instant Casino.

When will online casinos be legal in Illinois?

Illinois is one of the most likely states to legalize online casinos in the coming years. The Land of Lincoln has one of the biggest brick-and-mortar casino markets in the country. Lawmakers have talked about expanding this huge market to the online space. In our opinion, it’s only a matter of time before we see a new Illinois online casino bill passed.

What are the best Illinois online casinos for real money?

We’ve reviewed all the best offshore real money online casinos in Illinois, and Instant Casino finished top of our rankings. Golden Panda, Samba Slots, Fast Slots and Lucky Block also scored highly on our rankings.

How can I choose a trustworthy IL online gambling site?

You should always play at well-known, trusted brands with international licenses when you gamble online in Illinois. If you can’t find casino reviews or comments from other players about a site, it’s not worth the risk.

Are there any bonuses available at Illinois online casinos?

Illinois online gambling sites give you the chance to claim thousands of dollars in casino bonuses. You normally just have to sign up and make a small deposit. Some sites give you bonus bets for free just for signing up.

What payment methods are accepted by Illinois online gambling sites?

You can use pretty much any payment method you like. Top Illinois online casinos have lots of banking options. VISA, Mastercard, PayPal, Apple Pay, and even cryptocurrencies are accepted at many sites.