Our review of Giant Gems cuts through the marketing and looks at what matters: how it plays and how it pays. This is a Light & Wonder slot game, sitting firmly in the medium volatility bracket and paying back a published RTP of 95.96%. Visually it's finished with a clean, modern look, with the action running on 5 reels and 25 paylines. If everything lines up, Giant Gems can pay up to 5,000x your bet. It first went live in 2023 and still earns its place today. So does it deliver? Let's get into it.
Written by Sophie Williams · Last updated: March 2026
At its core, Giant Gems is a slot game produced by Light & Wonder, wrapped in polished, characterful visuals. It runs on a 5-reel grid running 25 paylines with medium volatility, and 95.96% RTP.
Where Giant Gems earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium variance balances steady wins with the odd larger payout. All told, it's a solid entry in the Light & Wonder catalogue.
At 95.96%, 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.
A balanced volatility profile with a mix of smaller frequent wins and occasional larger bonus payouts. Suitable for players who want steady action without extreme swings.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Giant Gems 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
Giant Gems by Light & Wonder is a solid offering that delivers good entertainment value. The 95.96% RTP combined with medium volatility creates a well-balanced gaming experience.