Pyramids has been catching plenty of attention, so we put it through its paces to see how it really holds up. ThunderSpin are the team behind it, tuning the slot game for high variance, with a published RTP of 95.94%. If everything lines up, Pyramids can pay up to 5,000x your bet. You get a 5-reel grid running 40 paylines, all given an engaging visual treatment. So does it deliver? Let's get into it.
Written by Sarah Mitchell · Last updated: January 2026
Pyramids is a slot from ThunderSpin, finished with a clean, modern look. It runs on a 5-reel grid running 40 paylines with high volatility, and an RTP of 95.94%.
Where Pyramids earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. With high variance, this one is aimed at players who can ride out the swings for the top wins. On balance, Pyramids is a dependable option worth a few spins in the demo first.
At 95.94%, the RTP is slightly below the industry average of ~96%. While this is typical for many popular slots, players should be aware of the slightly lower theoretical return.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Pyramids features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.
3.0 / 5 — Good
Pyramids by ThunderSpin is a solid offering that delivers good entertainment value. The 95.94% RTP combined with high volatility creates a well-balanced gaming experience.