
There are several theories about how slot providers work. Famous public figures (including the casino owner) and streamers – have repeatedly stated and claim, it makes no difference which casino to play in. All casinos have the same licensed providers, slots are loaded from the same server.
But regular players fundamentally disagree with these conclusions. From year to year in one casino they manage to win, but the other way around – from time to time there are constant plums. There’s a reason for that – the outcome of the game is directly related to the choice of casino.
The slots are loaded from the provider’s official address. But this is not to say that the game is being played simultaneously in all casinos from the same server.
It’s hard to say exactly how the whole “kitchen” at an online casino works. But based on the outcome of the game over the years, you can draw some conclusions and give a verdict.
Let’s look at how things work, for example, opening a new licensed casino. The future owner creates a site from scratch himself, or buys a finished product from a platform such as Softswiss. There is no difference.
In what order the work is done is unknown. Perhaps all at once:
Providers are added by request from the casino to connect each of them. The provider connects a separate server for this casino. All that’s left to do is to upload the files and the casino is ready to go. The minimum amount required to open a casino is $80,000-$120,000.
We’re 100% certain that the outcome of the casino depends on the choice of casino. At a less popular casino, big winnings are extremely rare. It’s all about the casino pool.
Casino pool is the total accumulated amount for a particular provider or slot.
We tend that the pool is accumulated for each slot separately. When a quality slot comes out a large number of people play it. Oddly enough, the new slot is winning consistently. Over time, players play the slot less, winnings also become rare.
Also, some players believe that in new slots, the provider maximizes the RTP to increase popularity. As soon as the popularity reaches a peak – the RTP is drastically reduced. After all, people will be euphoric about their winnings for a long time to come, the slot will continue to be played for a long time to come.
The Divine Fortune slot from Netent is an example of the reality of pools. It has a cumulative jackpot that increases in each casino separately, or in a grid of several casinos. A casino grid is 2-5 casinos from the same affiliate brand. Jackpot increase speed is also different everywhere. In one casino, which is not particularly popular, 6-8 million rubles accumulated during the year. While in the popular institution of such an amount can be accumulated for less than a month. 25% of all bets in the Divine Fortune slot goes to the jackpot. This slot mechanism is all about pooling, there’s no other way around it.
Just imagine, a person who has just opened a casino is willing to pay out a lucky player who has won $100,000? And if there will be several such players?
Dependence of high returns on slots and big winnings there is also from the set RTP. It has recently been leaked that the casino can set the payout of slots from 84% to 96%. Also there is an opportunity to set the maximum multiplication in slots. Read about setting RTP can be found in an article – Changing the RTP and the maximum winnings in the casino.
Because of the setting RTP follows, in the largest casinos the payoff and the game results can be worse than in medium-sized casinos.

Tommy Harrison — founder and chief editor of Gambler.casino. With more than 14 years in the iGaming industry, I specialize in evaluating online casinos, analyzing bonus terms, reviewing slots (slot machines), and understanding affiliate programs.
I’ve personally tested over 200 online casinos using real money deposits from my own pocket. Back when online gambling was just starting to gain traction, I began playing in unlicensed script-based casinos — the early, unregulated days of the industry. Over those 14 years, I’ve played more than 5,500 different slot titles from 85 different software providers. I was among the first to publicly expose that Red Tiger slots have predetermined bonus outcomes before the feature even triggers. I also gathered substantial evidence of rigged live games from Evolution Gaming and published it in detailed educational articles on Gambler.casino — helping thousands of players avoid costly mistakes.
My favorite topics remain slots and bonuses.
Today I lead a team of specialists in bonuses, casino reviews, slots, and gambling education — while still actively writing articles myself to keep sharing first-hand insights and updates. My older archived articles remain an important part of the site, reflecting years of hands-on experience. My goal has never changed: to provide players around the world with honest, up-to-date, and truly trustworthy content they can rely on.
One Reply to “Does it make a difference which casino to play in?”
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