Updated: 14 May 2024

Flush Review

Overall Rating 4.3

Flush Overview


Overall Rating

Bonuses 4/5

Look & Feel 5/5

Licensing & Safety 4/5

Game Selection 4/5

Payment Options 4/5

Customer Support 5/5


Established 2021

Bonus 150% match up to $1,000

Wagering x35

No Deposit Bonus -

Live Chat Yes

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About the Author
Fern is a seasoned writer in the crypto casino world. With expertise in blockchain and writing, she produces well-researched content covering industry trends and casino reviews. Beyond tech, Fern offers user insights and regularly connects with iGaming experts. Plus, she’s an avid video game enthusiast.

Flush Casino is a fun and sleek crypto gambling platform that's been around since 2021. So far, the casino has amassed over 5,500 games and has plans to add a selection of in-house, provably fair titles. With two smaller welcome bonuses and low maximum withdrawal limits, Flush is better suited for the everyday player. I'll cover all the nitty gritty details in my Flush Casino test and review.

Pros & Cons

  • +
    2 welcome bonus options
  • +
    Decent wagering requirements
  • +
    5,500+ games
  • +
    Original games (coming soon)
  • +
    Instand deposits & withdrawals
  • -
    Potential KYC
  • -
    Daily, weekly, and monthly withdrawal limits
  • -
    No sportsbook


Welcome bonus + weekly races


Flush Casino has a solid assortment of bonuses and promotions, ranging from a welcome match bonus to Weekly Races – not to mention the 10-tiered VIP club.

Let’s start with the most important offer:

Flush Casino Welcome Bonus

flush casino welcome bonus

Flush has two welcome bonus options, catering to both everyday players and more serious bettors.

  • Tier 1: 100% Deposit Match up to $200
    Min. deposit of $10 with 30x wagering requirements. Min. bet of $0.01 and max. bet of $5 for wagering.
  • Tier 2: 150% Deposit Match up to $1,000
    Min. deposit must exceed $200, and wagering requirements are 35x. Min. bet of $0.02 and max bet of $5 for wagering.

I appreciate Flush giving players two options here, even though both bonuses are on the smaller side.

As for wagering requirements, you should note that wagering contributions vary from game to game – as is the case at most crypto casinos. Here’s how contributions work at Flush:

Game TypeContribution
Live casino0%
Table games0%

I was quite surprised to see that live casino and table game bets count nothing toward fulfilling your requirements. At most crypto gambling sites, these categories count toward at least 5% or 10%.

You can check your wagering progress on the Rewards Page (click on your username > Transactions > Rewards).

One final warning: Flush has a list of slot games that won’t contribute to your bonus rollover requirements at all. Unfortunately, there are too many titles to list here, but I strongly recommend checking the list out in the ‘Bonus Term’s section, found in the casino’s footer.

Flush Weekly Races

flush weekly races

Flush hosts weekly leaderboard challenges, or Races. Though much smaller than Stake Casino’s iconic $100,000 Daily Race, Flush offers players the chance to win their share of a $5,000 prize pool.

Here’s what you need to know:

  • The pot is shared between the top 10 players on the leaderboard, with position #1 claiming $1,000 and position #10 claiming $150.
  • Only bets on slot machines apply.
  • The minimum bet required is $0.20.
  • The wagering period begins on a Monday at 18:00 UTC and ends the following Monday at 15:59 UTC.

Overall, it’s a pretty neat promotion! You should know, though, that you’ll have to wager a lot to get into the top 10. As an example, here’s the leaderboard I looked at while writing this review:

flush leaderboard

Provider Tournaments

Like many other top-tier Bitcoin casino sites, Flush participates in regular provider tournaments. At the time of writing, the following provider tournaments were available:

  • Pragmatic Crash & Win: €300,000
  • Playson Non-Stop Drop: €2,300,000

Seasonal Promotions

flush casino seasonal promotions

I quickly discovered that Flush lets you look back at expired bonuses, which gave me a good idea of how on-the-ball this casino is when it comes to seasonal promotions.

I’m happy to reveal that you can expect Easter, Halloween, and Christmas bonuses from this operator.

Flush VIP Club

Flush Casino has a non-exclusive, ocean-themed VIP club. There are 10 tiers you can ascend just by wagering at the casino.

Note that the maximum number of points you can earn per bet is 1,000, so don’t think a massive once-off wager will skyrocket you into Blue Whale status.

You’ll need to accumulate 90,000 points just to get to rank 2, Plankton. Even so, along the way, you’ll reach different milestones doling out:

  • Free spins on up to four slots
  • 5%+ Cashback on lost bets from Plankton rank and above

To qualify for the Cashback, you’ll need to make a minimum bet of $0.10 and a maximum bet of $100.

flush vip program

Overall, I can look past the annoying 1,000 points-per-bet limit, especially because your VIP points never expire. Once you’ve got them, you keep them forever.

However, I’ve seen a few players complaining on forums about the low value of the free spins ($0.10 and $0.25), and the fact that the program as a whole is not as rewarding as other Bitcoin casino VIP programs.

Flush Casino Bonuses vs Competitors

Flush Casino’s bonuses are on the smaller side, there’s no escaping that fact. However, for the everyday player, depositing more than $1,000 isn’t a reality.

And, believe it or not, the 30x/35x wagering requirements are lower than industry standards.

Even so, if big bonuses are what you’re after, Flush is not your guy. Instead, you may want to look at:

  • BC.Game Casino: Four-part deposit bonus up to $220,000. BC.Game also has a Lucky Wheel and fun daily challenges.
  • Cloudbet: 100% deposit match up to 5 BTC. The casino also offers free spins every Tuesday and a stellar VIP program.
  • WeissBet: 300% deposit bonus up to 8 BTC, plus 70 free spins.

Look & Feel

Sleek aesthetic + player chat


Flush Casino sports a sophisticated navy theme, serving as a sleek backdrop for vivid pops of color that draw attention to the site’s key features.

The first thing I noticed was the dynamic carousel in the main lobby, which rotates to showcase various bonuses and promotions.

The navigation is streamlined with a neat menu and footer, making it user-friendly and easy to explore different sections of the casino.

The addition of the on-site player’s chat is very welcome! I recently tested and reviewed Fairspin Casino and Drip Casino, two sites that are missing a player’s chat – and the difference in community between these sites and Flush is staggering.

I was pleased to see that Flush has a lively on-site player’s chat. I recently tested Fairspin Casino and Drip Casino, two sites that don’t have this feature, and wow, the sense of community at Flush just blows them out of the water. It really makes a huge difference.

flush casino player chat
Ask questions, celebrate your wins, and moan about your losses on Flush Casino’s player chat.

Flush is available in eight languages:

  • English
  • French
  • German
  • Italian
  • Japanese
  • Spanish
  • Portuguese
  • Chinese

Thumbs up to Flush for creating an accessible platform for players around the world. I hope the casino adds even more languages in the near future.

If I had to make one complaint about Flush in this department, it would probably be the various English grammatical issues, especially in the Responsible Gaming section.

Is There a Flush Casino App?

While there is no downloadable Flush Casino app, you can expect seamless mobile optimization from this casino. I tried the platform on an iOS and Android device. In both tests, the platform was fast and perfectly optimized for smaller screens.

flush casino lobby
flush casino games lobby
flush casino providers

Game Selection

5,500+ games, originals coming soon


Flush.com boasts a solid library of 5,500+ games from all the most popular providers, including household names like:

  • NetEnt
  • Pragmatic Play
  • BGaming
  • Play’n Go
  • Belatra
  • Playson
  • Spinomenal

There are more than 34 providers in Flush Casino’s portfolio, which is a solid selection but much fewer than you’d find at Stake, for example. Plus, when it comes to game volume, Flush can’t compete with sites like BC.Game and Bets.io (both have over 10,000 games).

Most of Flush’s library consists of crypto slots, but you’ll also find:

  • Live casino titles
  • Original games (coming soon)
  • RNG-powered table games

I’ll cover some of the casino’s game categories in more detail, starting with the most popular genre:

Flush Casino Slots

Flush has an excellent selection of slots. I mean it when I say there wasn’t one slot I searched for that I couldn’t find using the nifty search bar and filters.

I spent a bit too much time playing one of my all-time favorites, Blood Suckers Megaways by Red Tiger, and made a tiny profit of $7.46 by the time I was ready to move on to another game.

flush slots blood suckers

One thing missing from Flush Casino’s slots section is easy-to-find RTP information. Flush could take a leaf out of BC.Game’s and Stake’s books in this department – as both platforms display RTP and the maximum payout for each slot up front.

Regardless, Flush has you covered in the slots department.

Live Casino Games

Flush has a decent selection of Bitcoin live casino games, created by three top-tier live providers:

  • Evolution
  • Authentic Gaming
  • Pragmatic Play Live

While this is a good start, I couldn’t help but notice the absence of names like Bombay Live and BetGames.

flush live casino

You’ll find hundreds of live dealer tables – covering roulette, blackjack, poker, baccarat, and everything in between. Flush.com doesn’t skimp on the game shows, either.

I spent at least an hour (and too much money) playing Snakes & Ladders Live by Pragmatic Play Live. I’d been wanting to try the game for some time, so I was happy to see it included in Flush’s live dealer library.

Although Flush doesn’t have 600+ live dealer titles like BC.Game, for example, I still maintain you’ll still find all the essentials plus a bunch of niche game shows at this casino.

Flush Originals (Coming Soon)

flush original games

I love that Flush has plans to introduce a set of original games. However, I think the casino has jumped the gun a bit by adding a section and title options before the games are even ready.

I even saw some players complaining about this in the player’s chat.

flush player chat original games complaint

It made me wonder how long the Flush Originals section has been available with no playable games to speak of. So, I thought I’d try my luck and ask customer support for an update:

live chat flush casino
A bit vague on the deadline, but I’m happy to hear they’ll be provably fair.

I’ll be sure to update you when the games become available. With any luck, they’ll be just as good as the high-RTP, provably fair originals at Stake and BC.Game.

Does Flush Have a Sportsbook?

No, you won’t find a crypto sportsbook at Flush Casino. To my knowledge, there are no plans to add one any time soon, either.

This is a pity, as the extensive sportsbooks at sites like Stake, BC.Game, and Cloudbet have become immensely popular over the past few years.

Licensing & Safety

Curaçao license + potential KYC


Is Flush Casino Legit?

Flush.com is a licensed and legit crypto casino, operating with a Curaçao license (GLH-OCCHKTW0708192022) since 2021. The platform is owned and operated by King of Clubz B.V.

The site boasts SSL encryption and has a robust Privacy Policy, displaying a good level of transparency I’ve come to expect from the top blockchain casino brands.

Though I spent hours testing the casino, I still searched high and low for negative reviews on player forums.

Aside from the withdrawal limits (you’ll hear about them in a minute) and the low-value rewards program, players don’t have too much to gripe about where Flush is concerned.

Does Flush Casino Require KYC?

Apparently, yes. As per the casino’s KYC Policy:

When a user makes an aggregate lifetime total of deposits exceeding EUR 2,000 or requests a withdrawal of any amount inside the flush.com Platform, then it is compulsory for them to perform a full KYC process.

Flush Casino T&Cs

Despite this disclaimer, I withdrew multiple smaller amounts (under $50) from Flush.com and was never asked to undergo a KYC check.

Even so, you should be prepared for the possibility of it happening to you. If it does, be ready to supply the following:

  • A copy of your ID
  • A selfie next to your ID
  • A bank statement or utility bill

If the idea of revealing your identity just doesn’t do it for you, I’d suggest playing at a fully anonymous crypto casino, instead, such as BetFury.

Where is Flush Casino Restricted?

Like most Curaçao-licensed casinos, Flush has a lengthy list of restricted countries. These include:

❌ UK
❌ France
❌ Germany
❌ Austria

I suggest you take a look at the full list in the casino’s T&Cs before depositing any money. That way, you won’t run into any KYC and payout issues later down the line.

Responsible Gambling Policies

Flush Casino has a decent Responsible Gaming section, even though it’s riddled with typos and grammatical issues. Here, you can learn more about problem gambling behaviors, and find links to helpful resources to mitigate such behavior.

Though the casino doesn’t have a self-exclusion tool, you can request exclusion by reaching out to the support email.

The section is more detailed than some other platforms, but nowhere near as thorough as Stake’s phenomenal responsible gambling toolkit.

Payment Options

8 cryptos + strict max. withdrawal limits


Flush is a crypto-first casino, even though your betting balance and bonus money are displayed in fiat. The casino facilitates deposits and withdrawals in eight cryptocurrencies:

  • Bitcoin
  • Ethereum
  • Litecoin
  • Tether
  • Binance USD
  • Dogecoin
  • Polygon/Matic
  • USD Coin

No crypto? No problem. Flush has an on-site exchange where you can buy your preferred crypto using Apple Pay, Google Pay, Visa, or Mastercard.

While Flush’s crypto portfolio is on the humbler side, especially when compared to BC.Game’s 90+ cryptos, it does include most of the main players. I can’t help but miss Solana, though, in the offering. However, I was happy to see Polygon in the offering with all the big boys.

Flush Deposits and Withdrawals

Flush Casino promises instant deposits, and I wasn’t disappointed. I made a series of deposits at the casino, using both BTC and ETH.

My ETH deposits were instant, but I had to wait some time for my BTC deposit to reflect thanks to network congestion. Naturally, gas fees apply and it’s up to you to transfer enough to cover the minimum deposit amount plus your gas fee.

I was very impressed with the communication I received from Flush during my transactions. Some casinos leave you in the dark, wondering whether or not your deposit will ever reflect: but not Flush.

flush deposit message 2
flush deposit message 1

As for withdrawals, I waited around two minutes for my ETH withdrawal to reflect and under five minutes for my Bitcoin cashout.

Where deposit and withdrawal limits are concerned, Flush keeps things simple. The minimum deposit per crypto is the same as the minimum withdrawal, something you don’t see often.

CryptocurrencyMin. Deposit & Withdrawal Withdrawal Fee
Ethereum$10 $3
Tether*$20 / $1*$20 / $0.02
USD Coin*$20 / $1*$20 / $1

*Depending on the network you choose. Transactions on the Ethereum network have more stringent limits, while networks like Polygon and Binance offer better limits and fees.

By the way, the ‘withdrawal fee’ you see isn’t a casino handling fee. Flush only charges these fees on withdrawals to cover gas fees for the transaction.

Next, I want to bring your attention to some withdrawal limits:

  • $2,500 daily
  • $5,000 weekly
  • $10,000 monthly

These limits apply:

…except for special agreements made directly with the players, or if they have reached a special VIP level that allows them to withdraw more.

Flush Casino T&Cs

I’m not too thrilled about these withdrawal limits if I’m being honest. If you’re a high roller, you’ll probably want to play at a no limit casino like Stake or BC.Game (no upper withdrawal limits).

Customer Support

Speedy live chat


I reached out to customer support via live chat several times during my Flush Casino test and review.

In every instance, I was helped in under two minutes. Sometimes, I waited only a few seconds. The FAQ tool within the live chat is also super helpful and saved me a few conversations.

I have to take my hat off to Flush.com for the clear and organized T&C sections. Compared to casinos like Cloudbet and WeissBet (where you have to wade through confusing terminology to get your answer) finding answers at Flush was a walk in the park.

flush live chat

Flush is also active on the following social platforms:

  • Facebook
  • X
  • Discord
  • Twitch
  • Instagram

Pro tip: Join the Discord channel and you could score a few free spins (according to some excited players raving about it in the player chat).

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About the author

Fern Bamber

Fern is a seasoned writer in the crypto casino world. With expertise in blockchain and writing, she produces well-researched content covering industry trends and casino reviews. Beyond tech, Fern offers user insights and regularly connects with iGaming experts. Plus, she’s an avid video game enthusiast.