King Stones
- RTP
- 92.97%
- Volatility
- LOW
- Max win
- 12,500×
- Hit freq
- -
- Grid
- -
- Bet
- €0.01 - €2.00
- Released
- 2020-01-01
A playable demo is not available in your region.
Our take
Low-volatility cluster-pays from Relax Gaming with giant symbols and cascading reels; 92.97% RTP.
King Stones is a cluster-pays slot from Relax Gaming set on a distant mining planet where shapes and cuboids form winning combinations. The game deploys a 92.97% RTP alongside low volatility, meaning payouts arrive frequently but at modest sizes.
The core mechanic is cluster-based rather than payline-driven: symbols must touch horizontally or vertically to form wins. Cascading reels drop new symbols into empty spaces after each winning cluster, potentially triggering consecutive payouts within a single spin. The signature feature is the giant symbol mechanic, which can expand symbols across the grid to increase win chances and prize sizes.
Free spins are available via scatter triggers or bonus buy. The expanding free spins feature can extend the round's duration if specific conditions occur. Additional modifiers include multiplier symbols on scatters and mystery scatters that randomly transform to add unpredictability. Mobile play is fully supported across tablet and phone devices.
With a 92.97% RTP, the house edge runs higher than modern competitive standards, which sits around 95% and above. Low volatility suits players comfortable with frequent small hits over rare large payouts. The game carries a consistent tempo but won't deliver dramatic swings.
Pros
- Giant symbol mechanic boosts win frequency
- Cascading reels create consecutive payouts per spin
- Low volatility ensures regular winning sessions
- Bonus buy provides direct access to free spins
Cons
- 92.97% RTP is below competitive modern standards
- Cluster-pays format requires adjacent matching, not paylines
- Limited max-win data available in public sources
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 12,500x the stake
FAQ
- Does King Stones use paylines or cluster-pays?
- King Stones uses cluster-pays, where symbols must touch horizontally or vertically to form winning combinations. There are no fixed paylines.
- What is the maximum win on King Stones?
- Maximum win is not specified in available public reviews. Check your casino's game details or the Relax Gaming documentation for exact limits.
- How often do free spins trigger in the base game?
- With low volatility, free spins activate regularly on average, though exact hit rates depend on your casino and individual variance.
- Is King Stones available on mobile?
- Yes, the game plays on mobile, tablet, and desktop browsers.
