Coins.game Omdömen 

Coins.game is not just mathematically abusive; it is institutionally irresponsible. After taking over $700,000 in action from a high‑volume player, producing a many‑sigma negative deviation from any honest 95–97% RTP model, and returning less than 2% of that volume in "VIP rewards," their official response to a detailed RTP analysis was essentially: "We don't set RTP, we don't run the games, talk to the providers." That is not support; it is an operator disowning the very outcomes it profits from.

Here is the exact reply they sent to a multi‑hundred‑thousand‑spin RTP breakdown:
"Hell [sic] [Sucker]
Thank you for sending your calculations, but unfortunately, this isn't something we can handle.
The casino does not set the RTP of slots and does not process game rounds on its servers.
All calculations are done on the side of the game developers, so we cannot comment on your calculations or their accuracy.
If you want accurate information, it's best to contact the game developers directly – they will be able to provide all the data and explanations."
They took $700k in bets, kept $33k in net losses, and when confronted with the math, their position is: "We can't handle this, we didn't do it, go chase the devs." That is about as damning a self‑indictment as you will ever see from a casino.
Financial and VIP Math

From their own VIP staff and the VIP panel:
• Total wagered: a little over $700,000
• Net loss: about $33,000
• Total bonuses credited (their claim): about $13,000
• VIP panel snapshot: $651,574.91 wagered, $4,878.85 in bonuses
They market this as "39.4% of your losses." That sounds decent until you translate it into the only metric that matters: percentage of total wagering volume.
Two concrete ratios:

Using their $13,000 claim: 13,000/700,000≈0.0186⇒1.86% of total volume.
Using the panel snapshot: 4,878.85/651,574.91≈0.0075⇒0.75% of total volume.
So, after more than $700k wagered, the lifetime VIP "return" is between 0.75% and 1.86% of coin‑in, which is one to two cents in comp value for every dollar wagered, in exchange for walking away $33,000 poorer. Coins is trying to sell the idea that sprinkling $13k over months of churn proves a "most rewarding" VIP system; it does not.
Against industry benchmarks:
Land‑based casinos commonly target 20–40% of theoretical loss as comps for strong play, which usually translates into several percent of coin‑in.
Serious online/crypto operators stack rakeback, cashback, weekly/monthly offers, level‑ups, reloads, and host comps so that high‑volume players effectively see multiple percent of volume back.
By those standards, Coins.game's sub‑2% effective return on $700k of volume is an extreme low‑end outlier, not a "generous" VIP structure.

RTP and Variance: Why This Isn't "Just Unlucky"
Coins.game's support line is "sorry luck hasn't been on your side" and "we won't try to explain randomness." In plain terms, they do not want anyone to put their numbers into the same stochastic framework casinos themselves use to predict hold and theoretical win.
Here is the model they want you to forget:

Each spin on a game g is a random variable X_(g,i) (net return per unit wager), with expected value μ_g≈〖"RTP" 〗_g∈[0.95,0.97] and variance σ_g^2.
Total spins across all games are N=∑_g▒  n_g, with N in the 5×10^5 to 10^6 range for this dataset.
The blended RTP is μ_"agg" =∑_g▒  n_g/N μ_g, and the blended variance is σ_"agg" ^2=∑_g▒  n_g/N(σ_g^2+(μ_g-μ_"agg" )^2).
The empirical RTP is μ ̂_N=1/N ∑_g▒  ∑_(i=1)^(n_g)▒  X_(g,i).

By the law of large numbers and the central limit theorem, once N is in the hundreds of thousands, you are in the regime where μ ̂_N≈μ_"agg" ±σ_"agg" /√N. At N≈500k-1M, that standard error term is tiny, so the long‑run mean should be glued to μ_"agg" for honest 95–97% RTP games.
Yet the realized RTP here sits well below any plausible μ_"agg" and stubbornly stays there as N grows, producing a z‑score:

Z=(μ ̂_N-μ_"agg" )/(σ_"agg" /√N)

in the 6–8σ range even under extremely generous volatility assumptions. That is not "a bad run"; that is a smoking gun that the process experienced by a real player does not match the neat RTP numbers on the marketing pages.
Their "Not Our Problem" Defense
Now reread their reply:
"All calculations are done on the side of the game developers, so we cannot comment on your calculations or their accuracy."

Translation:
"We are just a storefront taking a cut of every bet; if the actual distribution of outcomes on our site looks nothing like what we advertise, that's someone else's problem."

In any serious jurisdiction, that answer would be a regulator's dream exhibit.

After some initial frustrations with support delays and bonus processing, Coins.game really stepped up and turned things around for me as a high-roller. I’ve wagered nearly $700k over the year, with recent activity hitting $100k+ and frequent $8k-$10k deposit sessions, and I felt undervalued at first due to slow VIP responses and unfulfilled holiday bonus promises.
But after escalating my concerns, the administration team came through with a generous $2,000 New Year’s bonus—exactly the kind of meaningful gesture I was hoping for, with fair wagering requirements that let me enjoy it without hassle. My VIP host, Alexa, has been fantastic throughout: professional, quick, and genuinely helpful. The platform itself is solid—great selection of games, smooth crypto deposits/withdrawals, and competitive rakeback/cashback that adds real value for consistent players.
Overall, I’m impressed with how they listened to my feedback and made it right. If you’re a serious player looking for a crypto casino that rewards loyalty, give Coins.game a shot. 5 stars!

Terrible Customer Service, The system cheats and when you bring it to admins attention, with proof, they are dismissive, they will refuse to acknowledge the issue, and they won't reimburse or compensate in any way. ("An Example of Evidence"... I Supplied screen shot of a 50c win, to be multiplied by 3, I received 10c. This happens all the time, I captured it, supplied the relevant information and they still denied, it happened.)
This developer is dishonest, the game is rigged.
They will randomly deduct money, from your balance and claim it was won with Bonuses to, even after substantial deposits and playing with your own, real crypto.
I believe they are scamming everyone, who plays.
I haven't even mentioned the amount of Unplayable, Bonus spins you will receive, if you're Australian.
This is Just my opinion, from personal experience.

I don't need a reply to this review, as they refuse to admit liability, to everyone who has complained about a problem here anyway...

Just posted to raise awareness.

Beware!

The worst casino I've ever encountered. The only decent thing about them is their withdrawals. They do it quickly, but only if your turnover is under $2,000. If you start winning large sums, they immediately force you to go through verification. It would be great if this verification were fair, but unfortunately, it's not. You only get one try. If you don't write your name in capital letters and submit a verification request, they'll block your account and confiscate all your money, leaving you no way to get anything back. This is the worst of the worst; I strongly advise against visiting this place.

The casino gives you a bonus when you deposit and you have to rollover your deposit plus the bonus amount 35x BUT YOU CAN NIT USE THE BINUS AMOUNT TO GAMBLE WITH ONCE YOU LIAE YOUR DEPOSIT YIU HAVE TO DEPOSIT MIRE MONEY IN IRDER TO REAL EASE THE BONUS FURST GUVEN YIU

its a scam deposit crypto earn 150 usd and blocked my account. they wont pay just block. i hope this casino shutdown forever its a real scam

I've tried a few similar sites, but this one feels more balanced. The design is neat, everything runs smoothly, and the games don't lag or crash mid-round. I like how easy it is to navigate - nothing feels cluttered. Support actually answers in chat, which is rare. A couple of small bugs, but nothing serious so far.

This site is totally scame please don't deposit and play this site
‎The monitoring service has detected that you are the owner of more than one account, which is prohibited by the site rules:
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‎3.1. You may only register (sign up) and use one account on the website.
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‎3.2. Only one account may be used per household, IP address, and computer or device. If two or more users live in the same household and use the same IP address and computer or device, we must be informed in advance by the owners of the relevant accounts.
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‎3.3. If you register or attempt to register more than one account, for any reason, we may block or close any or all of your accounts at our discretion. We may also cancel all bets that were placed on duplicate accounts, block bonuses and gifts, and cancel withdrawal requests. In addition, any income, winnings or bonuses received or accrued during the lifetime of the duplicate account will be confiscated from you.
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‎As a result, your account has been permanently blocked.
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‎I don't have any other accounts and if I do, please show me some with the IP address.
‎I've made seven deposits now and they haven't come out any time.
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‎I made a deposit and won $600.
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‎If I have made any mistake in any of this, please show me. I want to know what my mistake is.
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‎It's a bit like we put money in your casinos to win and you block the account.
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‎If I have made any of these mistakes, show me. I am ready to answer.
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Answer

‎If that was the case, why didn't you block my account when I deposited seven times?
‎You still closed even after I deposited seven times.
‎You blocked my account only when I won money.
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‎I made the deposit from a single account because I didn't have a crypto account.
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‎I apologize for that mistake and would like to unblock my account again.
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‎Now I will deposit again from my own account. This was my friend's account.
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‎And I don't have any other IP address, I only have one mobile.
‎I use the VPN my brother-in-law uses.
‎Please give me another chance and reactivate my account.
‎I don't have any other duplicate accounts either.
‎I created an account from a link my friend sent me.
‎I have nothing to do with my friend's account.

I deposited and played fairly on Coins.Game, but after I won, my account was suddenly blocked. Support told me “verification failed” without giving any proof or details. My full balance of $312 (including my own deposit) was seized, and they refused to return it.

A legitimate casino should at least return deposits and explain clearly what rule was violated. Here, they gave no transparency and simply took the funds.

I want other players to be aware: Coins.Game looks professional on the surface, but once you win, they may block your account and keep your money. Unless this is resolved, I will be sharing my experience on all major review and complaint platforms so others don’t lose their money the same way.

Te boquenla cuenta cuándo retiras bastante ganancias
Estafadores

mal estoy en nivel 12,y ahora me vuelven a perdir verificacion,que no me aceptan nada de lo que mando ,me pongo en contacto con ellos,y dicen que tiene que ser atraves de pa paguina automatico,osea que me van a decir que no hay nadie para verificar mis datos manual,total que no puedo hacer retiros,son unos sinverguenzas, encima me a veis bloqueado la cuenta y no puedo entrar,sois unos hjp

It is the worst online casino. Never, ever play there, because if you win, they will block your gaming account, they don't pay you.

That happened to the player ID 1619890, on 08.20.25 she won 1,500,000 CLP, and they, under the false premise of having multiple accounts, blocked her, and they DID NOT PAY her the withdrawals.

They are thieves, shameless, DON'T MAKE THE MISTAKE OF PLAYING IN COINS GAME, THEY WILL STEAL FROM YOU

jaja me fui totalmente ROBADO por esta pagina. Generalmente uso Stake, pero le dio una chance a esta pagina, Ni siquiera fue capaz de acreditar el deposito que hice. Ni se molesten en crearse una cuenta en esta pagina.

I played on this casino for a year now. So far i round it was One of the fairest I tried ever. Payments were quite quick and wins were balanced. But lately, something happened and I wanted to share.

I won big enough and when I wanted to make a withdrawal, they blocked my account « for verification » all they missed was a proof of résidence.
It went on for a few days and I passed the verification. But now im told a withdraw limit of 10k A MONTH is set.

When I ask any support members, I feel im talking to a bot.
Now I read reviews here and I fear the worst.

I feel they might as well close my account rather than pay me and that would suck because I won fair and square.

So there you have it. I had fun, even made some money, but beware high stakes cus you might get effed. Will keep the post up to date regarding what happens next. Stay safe!

Bloqueo injusto de cuenta y retención de fondos

Texto:
Soy usuaria de Coins.Game
ID 1619890
Hace más de cinco meses solicité expresamente el cierre de todas mis cuentas anteriores, lo cual el casino confirmó. Desde entonces, mi única cuenta activa ha sido la de ahora.

Después de obtener ganancias, mi cuenta fue bloqueada sin fundamentos claros, y actualmente se me impide retirar mis fondos legítimos.

El soporte no ha entregado pruebas que justifiquen este bloqueo, a pesar de que los registros muestran que yo misma pedí el cierre de las cuentas previas, insisten en que tengo multicuentas, si tuve anteriormente pero todas fueron cerradas oara quedarme solo con una cuenta activa, con la cual juegue, recargue, gane, retire dinero sin problemas por más de 5 meses, y ahora porque tuve una ganancia más alta, me bloquean.

⚠️ Esto me parece una práctica injusta y poco transparente. Espero una pronta solución: el desbloqueo inmediato de mi cuenta y la liberación de mis fondos.

I've been playing consistently on coins game for over a year now... withdrawals are usually in my coinbase wallet within 30 minutes and you can withdraw multiple times a day which is awesome. There monthly bonuses and weekly bonuses are great if you deposit a good amount. They have a lot of opportunity to win off free promos and bonuses.. Just have to be consistent and play often enough. Verify you account prior to your first withdrawal to avoud the head ache of waiting for them to approve you.

As a long-time Coingames customer, I played regularly and basically never made any large winnings. Most withdrawals were under $150, and far fewer of the deposits I made were made. There are many bonuses and programs for free spins and cashbacks, but they are always lost. Last year, however, I was able to win $14,000 in one day playing various games. When I tried to withdraw half of the amount, I was logged out and my account blocked. After several days, I received a response saying that the games I had participated in had been rigged, and therefore my account was blocked and the winnings removed from my account. I've often suspected that Coingames was playing a scam, letting you win when you'd already lost a lot. The fact that I once managed to win a large sum and was not paid out despite excuses was very disappointing and convinced me that Coinsgame is dubious; they cheat and only allow winnings under certain circumstances.

Good platform, easy to use and great variety of games.
Unfortunately, after winning a decent amount with just a few bets, my withdrawal was blocked due to a KYC check that seemed designed to fail.

Support said they couldn't help, even after many attempts to resolve it.

Disappointing. I'm open to review if they wish to resolve it.
I can send more details by email

Because I had it up to 500 USD and they would not verify my identity they said it takes 48 hours will after the 48 they wanted me to redo my verification

I opened an account on coinsGame a long time ago, generally I deposited and lost a lot, and on June 30, 2025 I deposited about $50 and played up to $2000, then I withdrew $130 and was able to withdraw. I won $1700 and made a withdrawal order, but they locked the withdrawal and asked me to send documents to verify my account and they promised to reopen the account for me to withdraw after 48 hours, but the result was that after 48 hours, COINSGAME said it would take 15 days to verify my ID documents. I was very upset and told them to resolve it immediately, and the worst thing happened, they deleted my account and said it was because I used multiple accounts. (100% of coinsgame are scammers, please take me as a lesson, don't lose money to Coinsgame scammers)