Cluster Tumble

Q: What is the RTP of Cluster Tumble?

Base RTP is 96.40%, top of the Relax catalogue. The Bonus Buy version runs at 96.57%.

9.3/10

Release June 2022· Updated June 2026

Relax Gaming cluster-pays slot (June 2022) — top-tier 96.4% RTP. BetsRank score: 9.3/10.

RTP

96.4%

Volatility

High

Max Win

20 000x

Grid

7x7

Bonus Buy

Yes

Cluster PaysTumbling ReelsSpecial Stone BlocksFree SpinsBonus Buy

🎰

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BetsRank Verdict

Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

Released on 30 June 2022, Cluster Tumble is a Relax Gaming cluster-pays slot with a base RTP of 96.40% — top of the Relax catalogue — boosted to 96.57% via Bonus Buy, and a 20,000x max win. It runs on a wide 7x7 cluster-pays grid with high volatility and stakes from 0.10 to 50.

Strengths

+96.40% RTP — top of the Relax Gaming catalogue
+96.57% RTP boost via Bonus Buy
+Decent 20,000x max win
+Wide 7x7 cluster-pays grid

To consider

−High volatility
−Classic theme without a strong visual gimmick
−No sequels or series to compare against
−Special Stone Blocks add complexity for newcomers

About Cluster Tumble

Released on 30 June 2022, Cluster Tumble is a Relax Gaming slot built on the cluster-pays format. It carries a base RTP of 96.40% — top of the Relax catalogue, boosted to 96.57% via Bonus Buy, high volatility, and a 20,000x max win. The grid runs a wide 7x7 cluster pays, with stakes from 0.10 to 50.

Signature mechanics: Cluster Pays (5+ connected symbols), Tumbling Reels, and Special Stone Blocks, plus Free Spins via scatters. Bonus Buy is available across several stake tiers.

Cluster Tumble ranks among the best cluster-pays slots from Relax thanks to its top-tier catalogue RTP combined with a 20,000x ceiling. It's available at top-rated crypto-friendly casinos in BetsRank's rankings.