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Flush Casino Review2025 – Real Crypto, No Sponsors
Flush Crypto Casino Review + Welcome Bonus 2025
Launched in 2021 with a Curaçao-license, Flush is one of the growing number of crypto casinos to relocate in recent years. Today, it operates from Costa Rica under an obscure Tobique license. It offers around 4,000 slots, table, and live casino games – though this is purely a gaming platform so there’s no sportsbook.
In this original CoinBets Flush review, I’ll be signing up, examining the welcome bonus, payment methods, and VIP rewards. And of course, wagering real crypto on several slots. So does Flush have what it takes to compete in today’s crowded crypto casino market? Let’s find out.
License and Security
Flush is operated by Innova Pensar Limited and based in Costa Rica (Company No. 3-102-897031). The casino is licensed by the Tobique Gaming Commission.
The site connection is secure and the security certificate is valid
Welcome Bonus
New players could take advantage of a “150% welcome offer” at the time of writing this Flush review. Sounds good, but let’s drill down and see if it stands up to scrutiny.
Here’s how it breaks down:
Deposit US$10 or more and get a 100% bonus
- Max. bonus $1,500
- Wagering requirement 30x (deposit + bonus)
- Min. bet $0.10
- Max. bet $5
- Must be completed within 30 days
Deposit US$200 or more and get a 150% bonus
- Max. bonus $1,500
- Wagering requirement 35x (deposit + bonus)
- Min. bet $0.20
- Max. bet $5
- Must be completed within 30 days
Note that you can bet over $5, and even purchase Bonus Buys without voiding the offer, but in such cases only $5 per bet will count towards wagering/playthrough requirements. Wagering is also subject to game weighting – only bets on slots contribute 100% (except specifically listed titles), originals contribute just 5%, and table games and live casino contribute 0%.
So take note, calculating wagering from the total of your deposit plus your bonus seems to be a trend with Tobique and Anjouan licensed casinos – and it’s not a good one!
Opening a New Account
Getting started at Flush crypto casino is quick and easy, with a couple of options available:
Tap “Sign up” and enter your email address, check the box to confirm you are at least 18 and have read the Terms of Service, then tap “Verify.” A code will be emailed to you. Enter the code, and you’re good to go.
Sign up via Google
Important: While you can open a Flush casino account without any KYC, players from many jurisdictions, including the US and UK, are prohibited. Be aware that using VPNs is banned and you may need to provide documents proving your identity and address before a withdrawal is approved. Of course, breaking the Terms of Service may result in your account being closed and the balance being seized.
Payments
Flush casino supports a surprisingly limited range of cryptocurrencies.
Crypto Deposits & Withdrawals:
To make a crypto deposit, open your wallet, then select “Deposit Crypto.” Choose the desired crypto and network from the dropdown lists. You will be provided with your unique deposit address in text and QR code formats.
To withdraw crypto, go to your wallet and select “Withdraw.” Choose the crypto and network, enter the address of the wallet you want to withdraw to and state the amount you want to transfer. The estimated transaction fee will be displayed. If it all looks good, confirm the withdrawal request.
CoinBets.com Tip: Always double-check crypto wallet addresses after pasting them – you don’t want to fall victim to ‘PasteJacking’. This is when hackers exploit the copy-paste function to change wallet addresses to steal funds.
Buying Crypto
While Flush doesn’t support fiat payments directly, it does allow you to purchase crypto using Apple Pay, G Pay, Visa and Mastercard via OnRamper. Simply open your wallet, select “Buy Crypto”, and follow the prompts.
Game Selection
At the time of writing this Flush review, the platform offered over 5,500 casino games of all types – according to Google’s AI Overview which references 99Bitcoins. However, here at CoinBets, we actually care about accuracy, so I counted, and found just over 4,100 games from 28 providers.
Slots
Predictably, the vast majority of games at Flush casino are slots. At the time of writing, the most popular slot games were Gates of Olympus 1000 from Pragmatic Play, Six Six Six from Hacksaw Gaming, and Fire in the Hole 3 from NoLimit City. You’ll also find slots from providers including Relax Gaming, Play’n GO, Yggdrasil and BGaming.
Although the game lobby looks slick, browsing can be frustrating due to a lack of filters and categories. For example, when it comes to slots, the only filters are Alphabetical, Popularity, Recently Added, Feature Buy-In, and provider. So while finding Megaways games is easy enough, browsing jackpot slots, or a specific theme or style is time consuming.
CoinBets Experience
You Can Piggy Bank On It (Pragmatic Play)
For my first slot game at Flush, I chose a You Can Piggy Bank On It – a new release from Pragmatic Play (well, Reel Kingdom, a PP partner). Anyway, it’s a toon-style slot based on a 5×3 grid with 10 paylines, paying from left to right. Features include an interesting bonus game – during which the locked vault above the main grid opens to reveal 14 random cash values – a TNT Wild, and Cash Collect.
However, I never got to experience the bonus game because, well, quite frankly, the gameplay was appalling. Really, after 50 x $1 spins, I’d only managed to win back $10 – giving a real RTP of just 20%. One of the lowest I’ve ever experienced on a Pragmatic Play slot. Now, officially, the RTP ranges are as high as 96.53%, but there are versions offering 95.52% and 94.53% – I’d bet that Flush is offering the lowest possible version.
The max win is supposedly 2,100 x your bet, and the game is rated as highly volatile. Of course, given this, it’s not really possible to draw conclusions from 50 bets, but still, my spidey senses don’t like this.
If only this was provably fair…
Brute Force: Alien Onslaught (NoLimit City)
Next up, I tried Brute Force: Alien Onslaught from NoLimit City – a retro sci-fi video game. Think the original Doom combined with Alien and Heavy Metal (the film). What do you mean, you’ve never heard of “Heavy Metal?” Google it and thank me later. Basically, it looked pretty cool, and I figured it had to be better than the first slot… right?
Well, before we get to that, here’s a quick run-through of the game specs and details. It was released in summer 2025, it’s highly volatile, based on a 6×5 layout with 30 payways, has a max win of 8,000x your bet, and a theoretical RTP of 95.35%. As you’d expect from a NoLimit City slot, it’s packed with features like free spins, 4 types of xNudge Wilds, and optional NoLimit Booster and Bonus Buys.
But after 50 x $0.40 bets (I was being cautious after what happened with the first slot), I’d only managed to win back $2.20. That’s an actual RTP of just 10.60%.
Of course, I know all about RTP theory, but whichever way you swing it, the first two games I’ve played here have given among the worst RTPs I’ve ever experienced at a crypto casino.
Crash & Instant Wins
Unfortunately, there’s no dedicated category for crash and other instant win games. So, finding crash games requires manually searching via title or provider. A search for the term “crash” only served up a handful of titles anyway – and only one or two, like Speed Crash from Hacksaw, were actually crash games.
Results for scratch cards were better, with titles like 3 Kings Scratch and Scratch Alpaca Gold from BGaming, Justice Machine Scratch from 1×2 Gaming, and Neon Jungle Scratch from IronDog.
Live Casino
The Flush live casino consists of a couple of hundred live dealer games from Evolution and Pragmatic Play Live. So the line up of live blackjack, roulette, baccarat, poker, and dice games is decent in terms of quality, but a little lacking when it comes to variety.
Live game shows get their own category, but with just 25 Evolution and Pragmatic titles on offer, the choice is again limited. Still, you will find hugely popular game shows like Crazy Time, Stock Market, Sweet Bonanza Candyland, and Deal or no Deal.
Table Games and Video Poker
As you’ve probably guessed, there’s no dedicated table games or video poker category at Flush. To find RNG (random number generator) based roulette, blackjack, baccarat and poker here, you’ll need to use the search function – which is frustrating.
However, it’s possible to find games like Gold Roulette from Wazdan, French Roulette from NetEnt, Million Blackjack London Deal from Million Games, and Casino Stud Poker from Play’n GO.
Bingo and Keno
Finding bingo and keno games also requires searching at Flush. The bingo choice is extremely limited, with just 5 games – including Immortal Romance Video Bingo from Microgaming and Extra Bingo from Wazdan. As for Keno? Just 3 games from 1×2 Gaming.
Provably Fair Games
Despite having a page all about provably fair games, Flush crypto casino doesn’t actually appear to offer any. You won’t find any of the specialist provably fair providers like Spribe, Turbo Games, or InOut here, and there aren’t any provably fair Flush originals either.
If you’d like to learn more about provably fair gaming, check out the CoinBets Introduction to Provably Fair Gaming.
CoinBets Challenge: Jumbo Juicy to the Rescue?
After my bankroll was nearly wiped out by the first two slots I played at Flush, and given the lack of any original games, the CoinBets Challenge was simple: try to rescue the balance. Yep, just generate a positive return, even if it means grinding away with tiny bets.
Unwilling to throw more crypto down the drain with Pragmatic Play or NoLimit City, I decided to go for Jumbo Juicy from Relax Gaming. It’s an upbeat beach slot with cluster pays, set on a 6×6 grid, with a max win of up to 10,000x your bet. Importantly, Jumbo Juicy has a volatility rating of medium-high, so hopefully it would deliver more wins, even if they were modest.
I approached the challenge cautiously, starting with 20 x $0.50 bets, just to test the waters. When I saw that the wins, albeit small, were happening, I doubled it to $1 bets and did another 49 spins, followed by 1 final spin of $0.90 to use up my balance.
Yep, use up my balance – there was no profit yet again. In fact, despite the theoretical RTP being 96.68%, after betting $59.90, I’d only won back $17.79 – a real RTP of just 29.70%. Okay, at least it was marginally better than the other two slots… but come on.
Sportsbook
At the time of writing this Flush review, sports betting and esports betting were not available.
Promotional Offers
Other than the Flush casino welcome offer and rakeback loyalty rewards, the only other promo was a $10K Weekly Races tournament.
Loyalty Program & VIP Club
Flush casino operates an 11-rank loyalty/VIP program. Rewards include daily, weekly, and monthly bonuses, rakeback, rakeboost, and level-up rewards.
To achieve your first level up, to “Iron 1”, you’ll need to wager $1K, and to reach the highest rank you’ll need to wager a cool $1B. Unfortunately, details regarding the specific bonuses and rakeback awarded at each level aren’t provided up-front.
Player Support
Flush casino provides player support via live chat and on-site messaging. Unfortunately, no contact email address is provided – not even in the Terms of Service.
There’s also a small Help section with answers to common questions, and a Flush Blog with crypto and slots news and guides. Additionally, you can connect with and follow Flush on social media platforms including Discord, X (Twitter), and Telegram.
User Experience & Website Design
In terms of user experience and design, Flush is almost identical to countless other crypto casinos. It looks fine, and the features that are present seem to work okay, but browsing is a pain thanks to a lack of categories and filters, and the platform feels pretty empty and lacking.
And do I even need to say it? Of course, this Costa Rica-based, Tobique-licensed casino provides no safer gambling tools whatsoever.
In addition to English, Flush is available in:
Languages
Mobile apps
There’s no dedicated Flush mobile app available. However, the web-based platform has been optimized for mobile browsers, so it runs smoothly on smartphones.
Overall Reputation
| Platform | Overall Rating | Notes |
|---|---|---|
 | 3.2 Average | (based on 91 reviews) |
 | Overall: 8.3/10 | Safety Index: High |
 | CasinoRank: 6.8 | Player Rating: 7.2 (5 reviews) |
As you can see, the feedback for Flush casino absolutely typical. Glowing reviews from affiliates, and a dramatic split between 5 star and 1 star reviews on Trustpilot. Nothing if not suspicious!
For a better understanding of why affiliate reviews and ratings shouldn’t be trusted, check out the CoinBets guide to Spotting Fake or Dodgy Casino Reviews and Marketing Content.
Flush
Flush hides behind a worthless Tobique license, predatory bonus terms, weak games, zero safeguards, and nothing worth risking crypto on.
Verdict
So, after spending a day exploring Flush casino, what’s my final verdict?
Well, first up, the biggest red flag of all – based in Costa Rica and operating under a Tobique license. Really, to appreciate how farcical this is, just go and check out Tobique on Google Earth. It’s a tiny rural Canadian First Nation community of a couple of thousand people – it’s not a country, it doesn’t have any experience in regulating online gaming, and it has literally no oversight powers to speak of. Like Anjouan, it’s nothing but a licensing jurisdiction of convenience for operators who don’t want to meet the new Curaçao standards. Also like Anjouan, the license prohibits players from many markets, including the US and UK, giving the operator the ability to spring the good old KYC trap.
But even if we put that aside, and move on to the casino product, things don’t get much better. The welcome bonus wagering is based on the total of your deposit plus the bonus, rather than just the bonus. This is absolutely designed to confuse people and catch them out. Cynical and exploitative. And the games? Well, my experience with them was awful, but again, even if I put that aside, the choice is limited and many top game providers are absent. There’s also a frustrating dearth of filters and categories, lame promos, and a distinct lack of information about things like the loyalty program. Oh, and then there’s the total disregard for responsible gambling.
But hey, apart from that, it’s all peachy.
In a nutshell, I can’t see a single reason to risk your crypto here. There’s nothing special – no real crypto features, no unique games, nothing. Just a cookiecutter crypto casino trying to grab your cash. If for some inconceivable reason you do want to try Flush, make sure you keep your balance low and make frequent withdrawals (and maybe book a psychological checkup).
But, that’s just what I think. Have you played at Flush casino? If so, why not write a CoinBets review and share your insights and thoughts with the player community?
Thanks for reading, and until next time, stay safe, have fun, and good luck!
| Category | Score (1-5) | Weight | Weighted Score |
|---|---|---|---|
Overall Reputation
|
2.0 | 15% | 0.3 |
Size and Revenue
|
2.0 | 10% | 0.2 |
Deposits & Withdrawals
|
2.0 | 15% | 0.3 |
Bonuses & VIP Program
|
1.5 | 15% | 0.225 |
Fairness of Terms
|
1.0 | 15% | 0.15 |
User Experience
|
2.0 | 15% | 0.3 |
Crypto-Specific Features
|
1.0 | 15% | 0.15 |
Final Score
|
1.63 / 5 |
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