Reactoonz RTP:
96.51% or 94.2% — Which Are You Playing?
Reactoonz is Play’n GO’s cult cluster-pays slot — and casinos configure it at two distinct RTP levels with a 2.31pp spread. Our audit identifies every casino running the max 96.51% version.
Play’n GO’s Most Distinctive Slot — With a 2.31pp RTP Trap
Reactoonz (2017) is a 7×7 cluster-pays slot from Play’n GO featuring alien characters, cascading wins, and a unique Quantum feature system. It’s one of the most visually distinctive and mechanically complex slots in the Play’n GO catalogue, with a maximum win of 4,570x stake.
Unlike Book of Dead, Reactoonz’s RTP spread is smaller — but still meaningful. The difference between 96.51% and 94.2% means on a 500-spin session at £1/spin you’re expected to lose £11.55 more at a reduced-RTP casino. Our audit table below shows which casinos run the maximum configuration.
Reactoonz RTP by Casino — 2026
Last updated: 14 June 2026. Green = 96.51% max RTP confirmed. Red = reduced configuration detected.
| Casino | Configured RTP | Tier | Status | Action |
|---|---|---|---|---|
| 1Win | 96.51% | Tier 1 — Maximum | ✓ Verified | Play 96.51% → |
| BC.Game | 96.51% | Tier 1 — Maximum | ✓ Verified | Play 96.51% → |
| Stake | 96.51% | Tier 1 — Maximum | ✓ Verified | Play 96.51% → |
| Typical UK Casino | 94.2% | Tier 3 — Reduced | ⚠ Reduced | — |
Reactoonz RTP Configurations
Play’n GO certifies Reactoonz at the following RTP tiers. Casinos select which tier to deploy — and are only required to disclose it inside the game’s help panel.
| Tier | RTP | Deviation from Max | Assessment |
|---|---|---|---|
| Tier 1 | 96.51% | — | Maximum value — seek this |
| Tier 2 | 95.0% | −1.51pp | Acceptable |
| Tier 3 | 94.2% | −2.31pp | Below standard — common at large operators |
Reactoonz RTP — Frequently Asked Questions
What is the RTP of Reactoonz?
The maximum certified RTP of Reactoonz is 96.51%. However, many casinos configure it at 94.2%. Always check the in-game help panel or use our audit table above to verify which version you’re playing.
Which casino has the best Reactoonz RTP in the UK?
Based on our independent audit, 1Win, BC.Game and Stake all run Reactoonz at the maximum 96.51% RTP configuration as of our last audit date.
What is the difference between Reactoonz and Reactoonz 2?
Reactoonz 2 (2020) is the sequel with an expanded feature set and a max RTP of 96.20%. Both games are subject to the same multi-tier RTP configuration system — check our main database for Reactoonz 2 RTP data by casino.
How do I check the Reactoonz RTP at my casino?
Open Reactoonz, tap the menu or info icon, and go to Help or Game Rules. The configured RTP for your casino will be shown. If it reads 94.2% or lower, you’re not playing the maximum value version.