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Illinois Casino Bonus - IL Online Casino Bonuses & Bonus Codes

Illinois is big on gambling, and players in this state love claiming bonuses at their favorite online casinos. However, sometimes it’s hard to find the best ones. That’s why we’ve made sure to find every lucrative Illinois online casino bonus that might interest you.

Online Casino Bonuses for Illinois Players

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Wild Casino

Accepts US players
Bonus Offer: $5,000 Welcome Bonus
More Info
Available Games
  • Slots
  • Blackjack
  • Roulette
  • Live Dealer
  • Baccarat
Payment Methods
Features
  • Great selection of slots
  • High-quality live dealer games
  • Excellent welcome bonus
  • Crypto-friendly

Cafe Casino

Accepts US players
Bonus Offer: 350% up to $2500
More Info
Available Games
  • Slots
  • Blackjack
  • Roulette
  • Live Dealer
  • Baccarat
Payment Methods
Features
  • Accepts cryptocurrencies
  • Generous welcome bonus
  • Loyalty program
  • Kahnawake Licence

BetUS Casino

Accepts US players
Bonus Offer: 150% up to $3,000
More Info
Available Games
  • Slots
  • Blackjack
  • Roulette
  • Live Dealer
  • Baccarat
Payment Methods
Features
  • Reputable online casino with 26+ years’ experience
  • Wide range of deposit bonuses for sports bettors and casino players
  • Outstanding customer support
  • Several different cryptocurrencies accepted for deposits and withdrawals

Red Dog Casino

Accepts US players
Bonus Offer: 225% Slots Bonus
More Info
Available Games
  • Slots
  • Blackjack
  • Roulette
  • Live Dealer
  • Baccarat
Payment Methods
Features
  • Interesting design
  • Easy-to-navigate platform
  • Long list of bonuses
  • Reasonable wagering requirements

SuperSlots.ag

Accepts US players
Bonus Offer: $6,000 Welcome Bonus
More Info
Available Games
  • Slots
  • Blackjack
  • Roulette
  • Live Dealer
  • Baccarat
Payment Methods
Features
  • Licensed in Panama
  • Versatile collection of slots
  • Attentive customer support
  • Attentive customer support
35 casinos found based on your search.
Best Illinois Online Casino Bonuses

This guide will also dig deeper into the types of bonuses you get in Illinois, how to claim them, and how to register on the site.

Keep reading to learn everything you need to know on how to jump-start your IL online casinos with the top bonuses

Best Bonuses in Illinois Online Casinos 

Every online casino aims to offer the most enticing bonuses. To stand out from the competition, they tend to offer a wide range of different bonuses.

Let’s take a look at the best types of bonuses you can get in Illinois casinos:

Welcome bonus

Illinois Welcome BonusThis is the most common bonus you’ll find in online casinos. It’s usually a large offer you claim by registering at the site and making a deposit.

In most cases, it’s a match bonus that matches your deposit. Sometimes, it comes with added free spins.

Reload bonus

Reload Bonus IllinoisAll bonuses that you get to claim more than once are reload bonuses. You can typically get them once a week or month.

In most cases, they are match deposit offers like welcome bonuses, only a lot smaller.

No deposit bonus

No Deposit Bonus Casinos IllinoisA no deposit bonus is usually the most popular bonus in iGaming as it only requires registration. Unfortunately, it’s very rare.

It’s effectively free money, but it’s usually very small (up to $50 or a few dozen free spins).

It also comes with various stipulations, like maximum winnings and time limits for usage.

Cashback bonus

IL Cashback BonusA cashback bonus is a rebate the casino gives to regular players when they lose money.

They cover certain percentages of lost funds, from 5% to 40%, and usually limit how much lost money they cover and how long they last.

Free spins bonus

IL Free Spins BonusThis type of bonus provides you with a specific number of free spins you can use on certain slot games.

This bonus is often a part of a welcome package but can come as part of a VIP program or a reload bonus.

Refer-a-friend bonus

Illinois Refer a Friend BonusYou can refer a friend to register at the casino through a referral link.

You’ll usually receive a small bonus after they make a deposit.

Mobile bonus

Illinois Mobile BonusesThis bonus only applies to mobile users. They are often relatively small, rarely going above $50, and quite a rare find.

How to Register in an Online Casino in Illinois

Registration is fairly similar across the board, so let’s look at the process you’ll have to follow in most Illinois online casinos:

  1. Check our list and pick a casino you like.

  2. Use the link we provide to visit the official casino website.

  3. Click on Register/Join/Sign Up.

  4. Follow the instructions in the registration process. Input all the necessary information and make sure it’s correct. 

  5. Once the account is ready, verify it using the SMS or email the casino has sent you.

  6. Start playing!

How to Claim Your Deposit Bonus

Claiming the welcome package is also a procedure that’s usually the same in most casinos. Plus, the casino will make it as easy as possible to get a deposit bonus as long as you’re using a good online casino, like the ones we recommend. Here’s what you’ll need to do:

  1. Log into your new account. 
  2. Visit your Profile and find the Cashier section. 
  3. Go to the Deposit page and pick one of the available methods. 
  4. Input the required details for your payment method (for example, the card details for debit or credit cards).
  5. Input the amount you want to deposit, but make sure it’s equal to or higher than the bonus minimum deposit requirement. 
  6. Enter the bonus promo code if the casino offers one. 
  7. Confirm the transaction and wait for the deposit to reach you. In most cases, this is instant. 
  8. The bonus will appear in your account, and you can start using it on the games on offer.

Illinois Casino Bonus Codes 

Some casinos use bonus codes that you have to input when claiming a specific bonus. The codes are usually used to determine which bonus the player is claiming. Casinos typically offer them publicly, so you only need to copy and paste them into the correct field. 

To make things easier for you, here’s a list of some of the best Illinois casino welcome bonuses and the codes you need to use to claim them:

CasinoBonus CodeWelcome Bonus
Wild CasinoWILD250 — 1st deposit
WILD100 — Following deposits
Up to $5,000
BetUS CasinoJOIN125125% bonus
Las AtlantisLASATLANTIS280% bonus up to $14,000
Red Dog CasinoWAGGINGTAILS225% bonus up to $12,250
Red Stag Casino4000WIN400% bonus up to $4,000

Illinois Online Casino No Deposit Bonus Codes

No deposit bonuses are very rare in Illinois, but we’ve still managed to find some of the best ones available at the moment. They also come with specific bonus codes, so here’s the whole list: 

CasinoBonus CodeWelcome Bonus
SX Vegas CasinoJOIN100$100 free chip bonus
Hallmark CasinoWELCOME100$100 free chip bonus
Silveredge CasinoFRESH300$300 free chip bonus
Grand Eagle50WDI50 free spins
Jumba BetKARMA4040 free spins

Useful Guides for Illinois Players

Illinois online casinos can be challenging to understand, especially with all the laws that govern their use, so here are some excellent, easy-to-read, in-depth guides to get you started.

Conclusion 

As you can see, Illinois players have a lot to look forward to when it comes to bonuses at online casinos that cater to the Prairie State. 

You only need to pick one and get started. The best part is that you’re not limited to one casino, so you can always start your experience at some other casino when the current one gets boring. We’ll make sure to add new casinos as soon as we find worthy candidates. 

FAQ

Can I claim an Illinois welcome bonus on mobile? Yes, of course. You can claim these bonuses on any device that uses regular browsers and has internet access.
Can I use Illinois online bonuses on live dealer games? It depends on the casino’s policy, specifically on how it views game weighting. Some online casinos don’t count wagers made on live casino games toward fulfilling the wagering requirements, while others only count a specific percentage of those winnings. However, there are still exclusive live dealer bonuses on some casino sites.
Are Illinois online bonuses worth it? Definitely, but that still depends on the site offering the bonus, most notably the bonus amount and wagering requirements. As for us, we always make sure to recommend only the sites with lucrative offers
Can existing Illinois players claim some bonuses? Yes, they can. Welcome bonuses and no deposit bonuses are not an option for previously registered players, but most casinos still have other bonuses.

About the Author

Author Hi all! My name is Jayson Peter, and I am the Chief Editor here at Casino USA. I have always been a huge fan of casinos, but I noticed that there are not a lot of websites out there that discuss the gambling industry in enough detail, so that’s how the idea for CasinoUSA.com was born. With my extensive knowledge of the industry and the help of my team, I am ready to give you an insight into the exciting world of casino gambling in the United States.