Flush Casino Review, Bonuses & Promo Codes 2024

Michael Graw
Last updated: | 15 min read
Flush casino bitcoin poker site

Flush casino review

Boasting a selection of over 5,500 casino games from 35+ providers, Flush Casino is one of the biggest names in the crypto sphere. The international site is crypto-exclusive and comes with a constant influx of promotions.

On the surface, this seems like a fantastic gambling platform, but I am here to test it thoroughly and determine whether it’s a good fit for you and other crypto casino fans. Jump into our detailed Flush Casino review and learn about its games, bonuses, loyalty program, banking system, user experience, and more.

What Is Flush Casino?

Flush Casino’s homepage shows most of what you need to start playing.

Flush Casino is an international crypto-gambling platform established in 2021 by King of Clubz B.V. It’s available in every country where online gambling isn’t prohibited, apart from a few specific nations where the casino restricts access. This includes the US, Netherlands, France, Australia, UK, Germany, Austria, and Spain.

The banking system supports nine popular cryptocurrencies for both deposits and withdrawals, all of which you can buy directly on-site. Meanwhile, cashouts are instant across the board, which makes it one of the best decentralized gambling sites.

The casino’s primary markets are Europe and East Asia, evident from the languages it is available in — English, Russian, French, Spanish, German, Italian, Chinese, Japanese, and others.

Flush Casino offers more than 5,500+ titles, encompassing almost every casino game type, from slots, jackpots, tables, and live dealers to crash games, video bingo, keno, and scratch cards. Interestingly, Flush Casino offers crypto casino games from 35+ top-tier providers, including Betsoft, Evolution, Hacksaw Gaming, NetEnt, Nolimit City, Play’n GO, Red Tiger, and Yggdrasil.

You get to start your journey with a hefty two-tier welcome package of 100% and 150% matched amounts based on the sum you deposit. There’s also a loyalty program and a constant slew of new promotions. The casino even displays old incentives, so you know what to expect in the future if they decide to bring some back.


Flush Casino Key Facts

If you don’t want to read the whole Flush Casino review or are only interested in vital things like the welcome bonus and available games, here are the facts you need to know:

Welcome bonus 100% bonus for deposit from $10 to $200

150% bonus for deposit from $200 to $1,000

Bonus code None
Available games Slots, Flush Originals, crash, provably fair, blackjack, roulette, baccarat, craps, poker, dice, live dealer, game shows, jackpots, video poker, bingo, video bingo, scratch cards, keno
Live games Yes
Available sports No sports betting
Live betting No
Minimum deposit  $10 for the bonus

Flush Casino Bonuses & Promos

The Promotions page contains most of the bonuses and promos you can claim, including the deactivated ones. 

Flush Casino has a couple of promotions you’ll want to consider. However, there aren’t any reload bonuses besides the ones you get through the VIP club. Interestingly, the operator leaves all expired promos on the site so you can see what they offered in the past.

On top of that, the platform will occasionally send bonuses through your email, so be sure to verify it once you join, even though it’s not a requirement.

Flush Casino Welcome Bonus Offers

Like all online casinos, Flush provides a sign-up promo for all newly registered customers. The Flush Casino welcome offer comes in two tiers, depending on how much crypto you deposit:

  • Tier 1 bonus — 100% match bonus for deposits from $10 to $200
  • Tier 2 bonus — 150% match bonus for deposits from $200 to $1,000

To claim the incentive, you only need to make the required deposit. Once you head to the Wallet, the site will prompt you about the bonus, and you can select it if you wish. There’s no Flush Casino bonus code to worry about, only the deposit and confirmation.

When you click the Wallet bonus, you’ll be prompted with a message where you’ll decide whether to claim the welcome offer. 

Like all deposit promos, these incentives come with wagering requirements and a few other terms:

  • Tier 1 bonus — 30x wagering requirements, $0.1 min bet and $5 max bet
  • Tier 2 bonus — 35x wagering requirements, $0.2 min bet and $5 max bet

Note the increase in the wagering requirements for the bigger bonus. Bear in mind that the average for the industry is around 30x, so 35x is still reasonable. That said, the wagering requirements apply to both the deposited and the bonus amount, so larger deposits might not be worthwhile.

For instance, if you deposit a maximum of $1,000, you’ll get a total of $2,500. With the rollover requirements being 35x, you’ll need to wager a total of $87,500 to unlock the bonus for withdrawal. In this case, it will be easier to complete the requirement by depositing a lower amount or even going for the Tier 1 bonus.

All things considered, Flush is still one of the sites with the best Bitcoin casino bonuses, primarily due to the attractive welcome offer and the VIP program.

Flush Casino Shitcodes

Shitcodes are popular promo codes some crypto casinos distribute occasionally and can often lead to lucrative bonuses.

I dug deep to uncover a Flush Casino shitcode, but unfortunately, I couldn’t find one. I also asked the customer service agents to see whether they normally offer them, but they said no. If something changes in the future, I’ll update the section accordingly.

Existing Customer Promos

Flush Casino doesn’t have typical reload offers — only what you get from your VIP level. However, the operator constantly runs promos like Drops and Wins, races or slot tournaments, and giveaways.

You can check the current roster in the Promotions section of the site. Remember that the site often hosts the famous Pragmatic Play’s Drops &Wins scheme that boasts a monthly prize pool worth €2 million.

Flush Casino VIP Program

The VIP Club can be found in your Account section. 

Flush Casino’s VIP Club operates like most other loyalty programs, where you need to wager money playing casino games on the site to earn points. The points count toward your status, and each level has a specific number of credits you need to acquire. The higher the rank, the more points it requires.

Unlike some other casinos, Flush is very transparent with its loyalty system. Every $1 wager in a game earns you 10 points, except for titles on the exclusion list. Also, you can earn up to 1,000 points per stake, which means that the maximum wager equals $100.

Levels also have milestones, and reaching a new one will grant you access to better bonuses. To get to the first milestone, you need 50,000 points, which means you’ll have to wager $5,000. Plankton, the next level, requires 100,000 points, that is, a total bet amount of $10,000.

Flush Casino Bonus Codes

Flush Casino didn’t require bonus codes when I was compiling this Flush Casino review. However, the customer service agents assured me they would implement this function in the next update.

You can still ask for bonuses via live chat, as the casino is known to send exclusive promos to email addresses. It won’t contain a Flush Casino promo code, but you can still claim the offer through the link in the email.

If you’re still interested in crypto promo codes, you can always check other crypto gaming platforms, like the best Bitcoin casinos available today.

Flush Casino No Deposit Bonus Codes

Flush Casino does not offer a no deposit bonus code, either. The site doesn’t currently feature no-deposit bonuses at all. If circumstances change, expect to see an update to this section.

What Games Can You Play at Flush Casino?

Flush Casino’s game library is, without a doubt, its most attractive feature. It contains over 5,500 unique releases, predominantly from top-rated providers. Almost all game types are represented, even video bingo and dice games, both rare on other sites.

The only downside is that the platform lacks categories and filters for finding different game types. You can only browse through the Search function or use existing tabs. Thankfully, you can filter out releases from specific providers, which should help you discover interesting titles.


The slot section boasts thousands of releases from more than 30 providers. 

Being the biggest game category at Flush Casino, slots have their own section where you can easily browse releases, filter titles from specific providers, and find the most popular and newest games.

Here, you’ll have access to many famous and rare video slots, classic slots, and even jackpots, such as:

  • Sweet Bonanza — Top-rated candy-themed video slot from Pragmatic Play with high volatility and a 21,100x max win
  • Mental — Nolimit City slot with over 108 paylines, high volatility, and a 66,666x max win
  • Wanted Dead or a Wild — A 96.38% RTP slot from Hacksaw Gaming boasting many bonus features
  • Gates of Olympus — Popular release from Pragmatic Play, using the rewarding Win All Ways paying mechanism and constant multipliers

This is just the tip of the iceberg, as there are countless other exciting slot games to try, including Money Train 3, Sugar Rush, The Dog House, Starlight Princess, Stormforged, Blood Suckers, Elvis Frog in Vegas, and Legacy of Dead. Such a diverse gaming library makes Flush Casino one of the best crypto slot sites.


Even though there’s no separate section for these games, Flush Casino is still one of the best Bitcoin roulette sites on the market for the sheer number and quality of roulette releases.

You’ll find both RNG and live roulette games using the Search function. The latter category is also included within the Live Casino section.

All three roulette variations are available — American, European, and French roulette. The games come from many providers, including Pragmatic Play, Evolution, and Playtech.


Roulette and blackjack are in the same boat. You get both RNG and live blackjack games. Meanwhile, there’s no specific blackjack games section beyond what is available through the Search option and Live Casino.

However, the number of blackjack games doubles that of roulette releases. Moreover, you’ll get plenty of exciting variations, including Flush Casino’s original Blackjack game, Classic Blackjack from Red Tiger, One Blackjack from Pragmatic Play Live, and Lucky Lucky Blackjack from Playtech.

With all this in mind, it’s only natural for Flush to be one of the best Bitcoin blackjack sites.


Typically, there are few poker games to choose from at online casinos, but Flush has still ensured players get more than enough standard and video poker variations to try.

As you can guess, the site doesn’t feature a separate poker games section, which seems to be a running theme here. You’ll once again have to use the Search function, especially for video poker releases, as they are almost impossible to locate otherwise.

When it comes to regular poker games, you’ll find both RNG and live releases. There are 20+ unique titles, including Caribbean Poker, Oasis Poker, Poker Room, and Texas Hold’em Bonus Poker.

As for video poker, you’ll get 30+ games, including more popular variations like Joker Poker, Double Double Bonus Poker, Bonus Poker, and Aces and Eights.

With all this diversity and quality in play, Flush always finds a place among the best Bitcoin poker sites.

Live Dealer Games

The Live Casino section of the library is quite big, featuring various live dealer games. 

Flush Casino has a separate section for live casino games and one for game shows, which is a nice change of pace from what I’ve covered above.

The Live Casino tab has several hundred releases, including roulette, baccarat, blackjack, and poker games, which comprise the bulk of the section. You’ll also find other table and card games like craps, Sic Bo, Andar Bahar, and Teen Patti.

As for game shows, Flush has around 20 of them, including popular Evolution releases like Cash or Crash, Dream Catcher, Football Studio, Side Bet City, and Mega Ball.

Other Flush Casino Games

We’ll quickly review the rest of the game types on offer at Flush Casino:

  • Flush Originals — Flush has a selection of 13 original games of various kinds, including Dice, Crash, Mines, Plinko, Limbo, Keno, and Diamond Poker.
  • Crash titles — You’ll get only a few crash releases at Flush, and from what I’ve seen, they usually appear in the Originals section.
  • Baccarat — Flush Casino has a good selection of RNG and live baccarat options. You’ll even get Flush Casino’s proprietary Baccarat game.
  • Craps — I’ve found four craps games on Flush Casino, including Craps from Betsoft and Play’n GO, and Live Craps and First Person Craps from Evolution.
  • Dice — Besides craps, Flush Casino has a few dozen more dice-based games. You’ll have to search for them manually since they don’t have their own section.
  • Bingo and video bingo — Flush has several bingo and video bingo releases like Arabian Bingo, Bingo Vikings, Castle Bingo, Immortal Romance Video Bingo, and Viking Runecraft Bingo.
  • Scratch cards — You can play some scratch card games at Flush Casino, including those from Games Global, BGaming, Hacksaw Gaming, and Playtech.
  • Keno — I’ve come across seven keno releases on Flush, including the site’s original game, Keno, and a few others, like Powerball Keno, Classic Keno, and Captain Keno.

Flush Casino Sports Betting

Flush Casino is just that, a casino. Unlike some other crypto gaming sites that have a sports betting section, Flush Casino does not offer this service. It focuses solely on casino games, including both RNG and live ones.

If you’re looking for a quality crypto sportsbook, you should check some of the best Bitcoin sports betting sites.

What Software Does Flush Casino Use?

List of all providers currently available on Flush Casino. 

Flush Casino features games from 34 providers, many of which are elite names in the industry. You can view them all on a separate page, allowing you to choose a particular studio and play their releases.

Here’s an overview of the biggest names on the platform:

  • Big Time Gaming
  • NetEnt
  • Playtech
  • Evolution
  • Play’n GO
  • Pragmatic Play
  • Hacksaw Gaming
  • Relax Gaming
  • Quickspin
  • Yggdrasil
  • Nolimit City
  • Red Tiger
  • Thunderkick

Microgaming, ELK Studios, Booongo, and IGT are the only elite providers missing from the casino.

Flush Casino Deposits & Withdrawals

You can buy crypto on-site with Apple Pay, Google Pay, Visa, or Mastercard.

Flush Casino is a crypto-exclusive casino, meaning only cryptocurrencies can be used to make deposits and withdrawals. The site allows you to buy the supported coins directly, so you can still start playing in no time, even if you don’t have crypto funds.

The platform supports nine cryptocurrencies, all major coins, most notably Bitcoin and altcoins like Ethereum, Litecoin, and Tether.

There’s no difference between Flush Casino deposit options and withdrawal methods, as the same nine coins are used for both. Both deposits and withdrawals are instant, no matter the coin, making Flush one of the best instant withdrawal Bitcoin casinos.

Accepted payment method Minimum deposit Minimum withdrawal Withdrawal time
Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Tether (USDT), Dogecoin (DOGE), Binance Coin (BNB), Polygon (MATIC), USD Coin (USDC), Dai (DAI) $10 $10 Instant

Flush Casino Interface & User Experience

Flush Casino has a modern and minimalist design with a fairly standard layout we’ve come to expect from crypto casinos. You’ll feel at home on this site, whether you’re accessing it through your computer or mobile phone.

All games work well, including more demanding ones like live dealer titles. I haven’t noticed any significant bugs or lags while testing the site, so you shouldn’t run into issues if you have a reasonably strong desktop or mobile device with a stable internet connection.

The only problem with Flush is its poorly organized game library, despite the site featuring more than 5,500 games of almost every type. Even though there are plenty of jackpots, scratch cards, video poker, bingo, and many other releases, many have no separate sections on the site, making them difficult to locate. Thankfully, the Search function can help you find games of a certain type.

Does Flush Casino Have a Mobile App?

Flush Casino doesn’t have a mobile app, but its mobile site is of high quality. It works well on most phones, and everything adapts nicely to fit the smaller screens. You shouldn’t have any problems running most games if you have a modern mobile phone.

Flush Casino Security

The site’s footer provides all the necessary security and licensing info and links.

King of Clubz B.V. owns and operates Flush Casino under a Curacao license. The platform uses all the latest security measures, including SSL encryption, and supports only cryptocurrencies, ensuring high security for all players. It doesn’t take any personal information until you’ve deposited over €2,000, at which point the site will introduce standard KYC checks. The casino is very transparent about what it does with your sensitive information and how it takes care of it.

Most users’ Flush Casino reviews show that the casino is fair and reputable. There’s hardly any negative feedback on sites like Trustpilot, with the majority of ratings being very positive.

Most importantly, the site is filled to the brim with games from the most renowned providers on the scene. Thus, you can trust the casino to be a reliable and trustworthy partner on your gambling journey.

Flush Casino Pros & Cons 

To quickly determine whether a crypto casino is the right choice for you, it’s always best to consider its pros and cons. Here’s our list of the advantages and disadvantages of playing at Flush Casino.

Pros ✅

  • 5,500+ casino games
  • Almost all casino game types available
  • Large live casino section
  • 35+ elite software providers
  • Two-tier welcome bonus
  • Rewarding VIP Club
  • Nine popular cryptos for deposits and cashouts
  • Highly responsive and helpful customer support
  • Accessible by VPN

Cons ❌

  • No recurring bonuses
  • No responsible gambling tools except self-exclusion
  • Lack of categories for most game types
  • Wagering requirements applying to deposit + bonus

The Verdict

Flush Casino is a high-quality crypto casino with more than 5,500 casino games from 35+ elite providers. You’ll find almost all casino game types on the site, even though the library isn’t well-organized. Most reputable and top-rated providers are present, which is a massive plus.

While making this long Flush Casino review, I’ve found that the site uses nine major cryptocurrencies as banking options, allows you to purchase them on-site, and offers responsive and helpful 24/7 customer support. With only a handful of downsides, like the lack of recurring bonuses and high wagering requirements, you’ll find primarily positives on this site. All in all, Flush Casino is definitely worth your time and crypto funds.



Is Flush Casino legit?

Yes, of course. King of Clubz B.V. owns the site and has a license from Curacao. Moreover, it uses only major altcoins and Bitcoin for payments, while the games primarily come from elite providers.

What games can you play at Flush Casino?

You can play almost any casino game type on Flush Casino, including slots, jackpots, live dealers, table releases, scratch cards, provably fair titles, crash games, and others. The library has some of the most popular releases on the market, like Sweet Bonanza, Wanted Dead or a Wild, Gates of Olympus, Money Train 3, Legacy of Dead, and Deal or Alive.

What is the Flush Casino welcome bonus?

Flush Casino has one welcome bonus that comes in two tiers, depending on your deposit amount. If you fund your account with $10–$200, you get a 100% bonus. Meanwhile, if you deposit from $200 to $1,000, there’s a 150% bonus in store for you.