Our review of Pyramyth Bonus Buy cuts through the marketing and looks at what matters: how it plays and how it pays. This is a Thunderkick slot, sitting firmly in the a high volatility profile bracket and paying back an RTP of 95.94%. You get 5 reels and 30 paylines, all built with crisp artwork and atmosphere. The maximum win sits at 5,000x, so there's serious upside on the table. Dating back to 2022, it remains a regular pick. The full verdict is below.
Written by Rachel Kim · Last updated: March 2026
Pyramyth Bonus Buy is a game from Thunderkick, finished with a clean, modern look. It runs on 5 reels and 30 paylines with high volatility, and a published RTP of 95.94%.
The mechanics are what make Pyramyth Bonus Buy interesting. 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, Pyramyth Bonus Buy 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.
Pyramyth Bonus Buy 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
Pyramyth Bonus Buy by Thunderkick is a solid offering that delivers good entertainment value. The 95.94% RTP combined with high volatility creates a well-balanced gaming experience.