Ranking slots with highest RTP in 2025

Ranking slots with highest RTP in 2025

The definition of the slots with the maximum chances of winning starts with RTP (Return to Player). A slot with RTP of about 99% returns almost the entire amount of bets to players in the long term. Below is a detailed list of industry leaders in 2025.

Top RTP slots

1. Ugga Bugga (Playtech) — 99,07 % RTP

Unique 10 × 3 slot with low volatility, frequent payouts and "fixed" lines. Ideal for long sessions with minimal risks.


2. Book of 99 (Relax Gaming) — 99,00 % RTP

Classic "book" mechanics with expanding symbols and endless freespins. Confidently enters the top RTP.


3. Mega Joker (NetEnt) — 99,00 % RTP

Minimal format with retro design, supermeter mode and the ability to hit the progressive jackpot.


4. Ooh Aah Dracula (Barcrest) — 99,00 % RTP

Medium volatility, 2 times vanpoint mechanics, stylish gothic design.


5. Jackpot 6000 (NetEnt) — 98,86 % RTP

Classic with Supermeter and progressive jackpot opportunity.


6. 1429 Uncharted Seas (Thunderkick) — 98,6 % RTP

Pirate themes, low volatility, high-frequency payments and expanding wilds.


7. Blood Suckers (NetEnt) — 98,00 % RTP

Here's why: a classic vampire theme, the bonus round is one of the most generous in the low-stake industry.


Why it matters to players in 2025

Maximum return in the long run.
The level of risk and volatility will help players choose the right style - a stable return or a chance at the jackpot.
Total growth of transparency: providers are increasingly publishing RTP directly in slot information, which allows them to make informed choices.

Result

If steady returns and extending the gaming session are your goal, Ugga Bugga, Book of 99 and Mega Joker are the leaders in RTP in 2025. Each offers a unique style of play, from quiet retro to dynamic bonuses.