Our review of Super Gems XL cuts through the marketing and looks at what matters: how it plays and how it pays. This is a Holle Games title, sitting firmly in the a medium low-variance maths model bracket and paying back 95.43% RTP. You get 30 paylines across 5 reels, all dressed up with a gem theme. Originally released in 2022, it has aged well. Top wins are capped at 6,022x your stake, a healthy ceiling worth chasing. Let's break down what works and what doesn't.
Written by Sarah Mitchell · Last updated: January 2026
This slot, Super Gems XL, is the work of Holle Games, themed around gem. It runs on a 5-reel grid running 30 paylines with a medium low volatility profile, and 95.43% RTP.
Dig into the bonuses and Super Gems XL starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. Thanks to its medium low variance, wins come often enough to suit casual, lower-risk play. All told, it's a solid entry in the Holle Games catalogue.
At 95.43%, 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.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Super Gems XL 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
Super Gems XL by Holle Games is a solid offering that delivers good entertainment value. The 95.43% RTP combined with medium low volatility creates a well-balanced gaming experience.