Extreme Hot Gems

Verdict: Extreme Hot Gems trades return for range. Its 94% RTP is a full 2.08 points under our 96.08% catalog median, one of the wider deficits among the 9,233 games we track. Meanwhile the bet ceiling is 2,000 per spin. That is the trade. AceRun, a 20-title studio in our records, launched this fire-and-gem game on 12 March 2025.

Three reels, 0.20 to 2,000, and a 6% house take

Three reels with fixed paylines put this firmly in classic-machine territory, though the symbols are gems and flames rather than cherries. Ten thousand times separates the 0.20 floor from the 2,000 ceiling. Megaways, bonus buy, tumbling reels, progressive: every one flagged false. Volatility is not graded in our data. Neither is a maximum win listed, so we cannot pair that stake range with a top-prize figure. What the numbers do say is blunt: a 94% return means the house holds 6% on average, against 3.92% for a title sitting on the median.

Who is it for? High-stakes players who want a three-reel format and accept a below-average return in exchange for a 2,000 top bet. Low-stakes players lose little by trying it at 0.20.

Six percent is the house edge here. Set a hard limit before playing. 18+.