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CasinoWizard: Your Guide Toward High-RTP Slots

Would you rather play your favourite online slot with an RTP of 87%, 92%, or 96%?

Was your answer 96%? It should be.

Find out within seconds which casinos offer high RTP versions of the best slots.

Use the slot search bar below and together we will make magic.

Why every slot player needs CasinoWizard in his life

We love online slots. We really do.

However, not all slots are created equal.

Some are more equal than others, so to speak. What are we talking about?

The Return to Player of slots and how, excuse our French, millions of players are getting screwed by online casinos.

Why? Because casinos can offer players the same slot at several different RTP (Return To Player) levels.

While one slot can pay back 96% at online casino A, the same slot can pay back only 88% at online casino B.

So, are you playing on the highest possible version right now?

Let us guide you toward the best RTP slots at the finest online casinos.

Read more…

Tips and frequently asked questions

What does Return to Player (RTP) mean, and how is it calculated?

The Return To Player is a percentage that shows how much the slot pays back to the player. The RTP is calculated over billions of spins and is always an average. The RTP also defines the online casinos' long-term win margin on a specific slot. The RTP percentage of each slot can be found in the slots info section or game rules.

What are high RTP slots?

A high RTP slot is a slot that is played at the highest possible Return To Player level. This RTP is sometimes called the default RTP. While some online casinos offer high RTP slots, many of them don't. The trick is to find a casino that does. Hint: we can help you with that.

Why is the RTP of a slot so important?

A higher RTP percentage gives the player back more on average from all wagering. Playing on a high RTP version is more beneficial than a low RTP version. You have a better chance to play more spins with your balance and get more chances to hit that big win.

Why do many online casinos offer slots with lower RTPs?

Most online casinos choose to offer their slots in lower RTP settings to increase the house edge, driving bigger profits.

What is a good RTP for slot machines?

All slot machines are created with a long-term advantage for the casinos, so a "good" RTP doesn't exist. However, bad RTPs exist, and these you should avoid at all costs by always choosing to play on the best available RTP version, usually around 96%. Slots with a payback percentage of 97%, 98%, or 99% exist but are very rare.

Why do providers offer slots with different RTPs?

Game providers like Nolimit City, Play'n GO, Hacksaw Gaming, Relax Gaming, NetEnt, Red Tiger, Pragmatic Play, and many more create slots with various RTP versions due to increased demand from casino sites/operators. Online casinos want to be able to choose between different versions when deciding how big a profit margin they want to have on specific slots.

How will CasinoWizard help me find high RTP slots?

The CasinoWizard will help you with the difficult task of finding the best RTP versions of online casino slots. You can therefore be confident you are always playing with the best possible odds when following the CasinoWizard's guidance. He will point you toward the best-paying online casinos for each separate slot, based on where you live.

Why are some slot providers missing?

We have decided to focus on the most popular slot providers and added their games and RTPs to We will add more game studios once they start offering various RTP versions or when a provider becomes increasingly popular among casino players online.    

Does CasinoWizard only focus on online slots or other casino games as well? 

As slots are the most popular casino games online and the preferred game among the CasinoWizard team, this has been the focus since the beginning. However, we are also big fans of other casino games and will therefore expand our portfolio of games as time pass by.  

How can I trust CasinoWizard?

The CasinoWizard team consists of slots enthusiasts and professionals with solid backgrounds in the casino industry. We grew tired of online casinos offering bad RTP versions and therefore made it our mission to help ourselves and other players make better decisions on where to play slots. We regularly check RTPs through our in-house tools to keep all info on updated and intact.

Don't miss out on the latest RTP changes and new slots info