Our review of 101 Crystal Skulls cuts through the marketing and looks at what matters: how it plays and how it pays. This is a High 5 Games slot game, sitting firmly in the low variance bracket and paying back 96% RTP. Wins land at roughly a 30% hit rate, shaping how the sessions feel. You get 5 reels and 15 paylines, all leaning into an ancient aesthetic. If everything lines up, 101 Crystal Skulls can pay up to 2,000x your bet. The full verdict is below.
Written by Michael Torres · Last updated: March 2026
This slot, 101 Crystal Skulls, is the work of High 5 Games, dressed up with an ancient theme. It runs on a 5-reel grid running 15 paylines with low volatility, and a return-to-player rate of 96%.
Dig into the bonuses and 101 Crystal Skulls starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. All told, it's a solid entry in the High 5 Games catalogue.
The RTP of 96% is right around the industry average of ~96%. This represents a fair return that's in line with what most modern slots offer.
Low volatility means frequent small wins with less risk. This slot is ideal for players who prefer steady, consistent payouts and longer play sessions without dramatic bankroll swings.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
101 Crystal Skulls 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
101 Crystal Skulls by High 5 Games is a solid offering that delivers good entertainment value. The 96% RTP combined with low volatility creates a well-balanced gaming experience.