ReSpin Casino - general discussion

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Hi, I can see on your website that this casino has Estonian license. I cannot see any information on their website regarding this, please provide me where did you find this information. Thanks.

You actually can. It is shown in the casino review.

Yes, I can see that. But how did you get this information? There is no such information on the casino's site.

Hello, sometimes casinos purposely hide the licenses based on your IP address, so you can see only one result. For example, I access the site from the Czech Republic, so I can see this:

The Estonian license is exclusive to players from Estonia; hence, I understand why I'm getting the other one visible.

Is it just me, or are you concerned about the license?

Yes, that is the very same information that I can see myself. That is why I was wondering if the information given on CasinoGuru is correct one.

It is regarding my complaint, if it will not be solved through CasinoGuru then I am going to file a formal complaint to the regulator about this casino, so I just wanted to make sure that I will contact the right regulator.

Oh, I see. Do you know what? Once the complaint reaches that stage, you will be given additional suggestions. So if I may have a word of advice, I would take advantage of the current complaint and then discuss the possibilities with the mediator based on the result. What do you think?

Now I have to ask others' opinions on this "variance". I've played Reactoonz millions of times, but after the Elite VIP invitation on March 3rd, things have become absurd:

Time: from 3.3.

Number of revolutions: approx. 4,500 revolutions

Exchange: €4,180

Refund: €1,275

RTP: ~30.5%

Over 4,500 spins and the return is exactly a third of what it should be. At the Elite level, it has become that the aspa just "follows the account" (6000€ deposits in 5 weeks.) without any bonuses or VIP level welcome.

The most comical thing is the logic of the scam: first they say that the mathematical model or standard deviation of the game is unknown (because it's a secret), but then they immediately claim that a 30% RTP is "normal variance." How can they define what is normal if they don't know the numbers behind it?

Do other Elite players have experience with this, where instead of rewards they only offer "tracking" and mathematically impossible pipes? I expect real answers from Aspa and not this generic bot tube.

To be honest, there are sessions where you can get an RTP like that. If you had an RTP of, say, 150 for the same session, would you still be asking about it? In my opinion, it’s always a matter of luck, so they were probably telling you about the random number generator that’s used for every spin and the casino can’t predict it. 

But what interests me is, what should change just because you’re in some Elite VIP club? I don’t think that’s something that should affect the RTP.

Yeah, I'm not really saying that VIP level should affect or that it would affect RTP - the game is what it is.

The point is that it's a really weird coincidence that since that very day (when the invitation to Elite came), the game's RTP has frozen at 30.5% after 4,500 spins and a bet of 5,000 euros.

It's no longer a matter of one bad session, but a fairly large number of rounds during which the recovery should already start to correct itself closer to normal. The fact that such a 'dry season' starts at the exact same second as the VIP status change only raises questions about whether there is some wrong setting or technical glitch behind it.

I read somewhere that RTP is calculated over a million spins, and that’s when you should reach the RTP that’s listed. Not after just a few thousand.

I know it’s definitely not pleasant to have an experience like that, and I’d probably have my doubts too, but this is gambling.

If you feel like you’re having a really bad session or a rough streak overall, I’d rather not play and not spend any more money.

It’s not worth it, to be honest.

I know it's a mathematical expectation that holds true with huge samples, but this perpetual appeal to 'millions of spins' starts to seem like a vague explanation when the statistical deviation is this drastic.

I have analyzed data from playing at another casino: over 120,000 spins and over 160,000 euros in bets. The result was a 64.8% return, even though the game's promised RTP was 96.6%.

Even though it is a 'million spin game', 120,000 spins is already a sample where the variance should start to narrow at some level (right?). If the return lags more than 30 percentage points behind the promised one with this number of spins, I think it is completely justified to question at what point the 'theoretical' return starts to materialize.

Mathematically, we are already so far from the middle of the normal distribution that simply explaining it with variance feels like underestimating the player. Is the volatility of games these days so set that 100,000 spins are just noise, or are we actually playing versions with a significantly lower RTP than what is advertised?"

I honestly understand your point of view here, because I used to think about slot numbers in a very similar way. 🙂

I also had a tendency to look at the data, total bets, return %, number of spins and compare what "should" happen with what actually happened. So I completely understand why 120,000 spins feels like a sample where things should already start getting closer to the expected RTP.

And to be fair, your question is not unreasonable.

The difficult part is that RTP is often misunderstood. It is not really a number that your personal play slowly moves toward in a predictable way, especially with high-volatility games.

And volatility is probably the most important thing here....

Many modern slots are very volatile, which means a big part of the RTP can sit in rarer, high-paying outcomes. Because of that, two players can play a very large number of spins and still have completely different results.

One thing that may also be important to consider: are you talking about one single game, or your overall casino history?

Because if this is across multiple games, the math becomes much harder to compare directly with a single advertised RTP number.

So even though 120,000 spins sounds huge (and honestly, it is a lot), for some very volatile games it still may not be enough for results to look anything close to the theoretical RTP.

That is why personal tracking can sometimes become frustrating for analytical players. You can collect a lot of data, do the math seriously, and still end up with numbers that feel impossible or unfair.

I also think your question about RTP versions is fair, because some games do exist in different RTP settings depending on the casino/operator.

The difficult thing is that from personal results alone, it is almost impossible to clearly prove whether what you are seeing is extreme variance or a different RTP setup.

So I really understand the frustration, because when you look at numbers seriously, a 64.8% return after that many spins naturally feels very far from what you expected.

I'm sorry for stepping in; I just saw a person with a similar approach and wanted to express support.

Thanks for the support and analysis! One critical clarification though: this 120,000 spins and €160,000 betting data has been collected specifically from one and the same game, with a stated RTP of 96.51%.

This changes the situation completely in my opinion. We are talking about the best possible version of the game, not some deliberately throttled 80s version. Yet the actual return is only 64.8%. That is more than 30 percentage points below the theoretical expected value.

I've played this data over hundreds of different sessions. If it were a normal high volatility variance, the mathematical probability of not having a single 'returning' period in hundreds of sessions is vanishingly small. When the game repeats the same pattern from session to session for 120,000 spins, faith in 'fair variance' begins to wane.

I think it's an understatement for players to always just accept this kind of data as 'millions of spins'. If 120,000 spins on one and the same 96.51% game isn't enough to raise the return to even close to 80–90 percent, then at what point can we really talk about the game living up to its data sheet?

It seems that even though it is a nominally high RTP version, the in-game dynamics or random number generator cycles are something completely different from what is promised on paper. Has anyone else experienced that these 'best versions' in particular seem to be behaving as if they were set to the minimum these days?

Thanks for excellent questions and overviews.

Since you are approaching this very analytically, another thing that might genuinely interest you is independent game verification.

The reason I mention it is because questions like yours usually go beyond a normal "bad session" discussion and move into "how can I trust the setup?" territory.

Game providers and independent verification services are usually in a much better position to assess game authenticity, RTP setup, and fairness standards than player-side tracking alone.

We also work with Gamecheck, which verifies game authenticity and fairness standards, so if you are interested in how game integrity is checked independently, that may be worth a look as well.

I still completely understand why your numbers feel difficult to reconcile with a stated 96.51% RTP though. Looking at that amount of play, I think most analytical players would start asking hard questions too.

Thanks for your response. Gamecheck is certainly a useful tool for technical review of individual rounds, but it does not address this statistical problem.

I want to challenge you as experts to consider this from a theoretical perspective: Let's take a hypothetical situation where I played 10,000,000 spins and the realized RTP was still the same ~65%. What would that tell you about the game?

At what point will experts and regulators admit that it's no longer about variance, but that the game simply doesn't perform as described? Is there any real-world limit, or is 'variance' a perpetual get-out-of-jail-free card for game providers, used even when the probabilities say otherwise?

There is also the question of game weighting. If, for example, the theoretical RTP is only achievable if the sample hits mathematically extremely rare maximum wins, is 96.51% RTP then still an honest marketing term for the average player? If 99% of players fall tens of percentage points below the target in a sample of 120,000 spins, doesn't the game actually operate with a lower return most of the time?

It would be interesting to hear at what point you think 'bad luck' turns into a system error or misleading configuration.

I think there is one important distinction here that may help structure the discussion a bit, because we may actually be talking about three different questions at the same time, or at leats I have that impression.

First, there is the question of one specific game, on one specific casino, on one specific RTP version. That is the situation you are describing with your 120,000 spins and 96.51% RTP. In that case, the question becomes: "At what point does the gap from RTP become statistically difficult to explain by variance alone?"

That is a fair question.

Then there is a second, different question: whether the same game behaves similarly across different casinos, jurisdictions, or providers. Since some games can exist in different RTP configurations depending on operator or market, this becomes a different type of discussion entirely.

And then there is a third, broader question, which I think you are also touching on: whether RTP as a concept is meaningful for an average player if much of the return sits in very rare outcomes that many players may never realistically hit.

Personally, I think this last point is actually a very intriguing debate.

Because there is a difference between something being mathematically correct and something feeling practically meaningful to most players.

At the same time, I would still be careful about jumping from one specific experience on one game to a broader conclusion that "high RTP versions behave like minimum RTP" in general. That is a much bigger claim and would need much broader evidence across casinos, jurisdictions, and game environments.

I completely understand why your numbers raise questions, though. Looking at a 64.8% return after that amount of play, I do not think many analytical players would simply shrug and say "that seems normal."

The "best man" to tell you more about your gaming history with a single game in a single casino, I suppose, would be the game provider.

Thanks for your analysis. However, as a clarification: my experience is not limited to just one casino or a short period of time.

I have been tracking data on this same game for the past 7 years, across 6 different casinos, totaling almost 1,000,000 spins. I intentionally only play versions with a stated RTP of 96% (minimum 94%).

Within this sample of a million spins, my best realized RTP is 87% (with a sample of about 56,000 spins at one casino). I still accept this level of fluctuation as variance, but it is my best result. Other casinos have consistently been significantly lower.

When we talk about a million spins on different operators and the result is dozens of percentage points below what was promised, it is no longer a case of a single 'bad experience'. It suggests that the dynamics within the game or how the 'high RTP versions' work in practice is something completely different than what is advertised to the player.

If a million spins aren't enough to raise the return to even close to 90% on a game that should return 96.5%, then is the whole RTP concept nothing more than theoretical buzzwords?

Thank you for sharing the extra context. I can genuinely understand why 7 years of tracking and close to a million spins would leave you with strong doubts. I do not think your questions are unreasonable.

At the same time, I want to be honest that we may be reaching a point where we are looking at the same type of data but drawing different conclusions from it.

From your perspective, years of observation across casinos suggest that something about the practical behavior of these high RTP versions does not match the expectation created by the stated RTP.

From my perspective, there are still too many variables to confidently conclude that the game itself is not behaving as designed. Different operators, different periods over 7 years, different jurisdictions, different RTP settings within the range you mentioned, and the volatility of a single title all make it very difficult to treat this as one clean statistical experiment.

I also think there is an important limitation here: at this level, it becomes very hard for anyone outside the provider, certification labs, or regulators to definitively prove or disprove what is happening from player-side data alone.

That is probably where we see this differently.

I understand why your experience leads you to question the practical meaning of RTP. At the same time, I would personally be careful about moving from "my long-term results are consistently disappointing" to "the game behaves differently than advertised," because proving that would require a level of internal data and technical validation that players simply do not have access to.

Thank you again for this excellent and eye-opening discussion!

I want to clarify at the beginning that my intention is not to argue or argue, but to sincerely clarify and understand the logic and statistical plausibility of this system.

When an expert states that there are too many variables (casinos, times, jurisdictions) to conduct a pure experiment, it raises an interesting follow-up question: Isn't a sample of a million spins precisely the point at which the influence of these variables should begin to fade and the game's built-in mathematical model should come into play? If the result is repeatedly the same regardless of the variables, it suggests that the constant is found in the dynamics of the game itself.

I fully understand that 'internal data' is the ultimate truth that the player has no access to. But from an analytical perspective, this creates a peculiar situation: the player has to blindly trust the 'black box', even if the empirical data shows a huge deviation from year to year.

Do you know of any cases where extensive player data collection has actually led to an independent audit or more detailed investigation? It would be interesting to know if there is any real-world channel where player observations and theoretical RTP meet, or is this theoretical discussion the only level at which the issue can be addressed?