Before you load Lost Ruins for real, spend a couple of minutes on how it genuinely performs. Developed by Gemini Gaming, Lost Ruins arrives with medium high variance and 95.17% RTP. Visually it's wrapped in polished, characterful visuals, with the action running on a 5-reel grid running 30 paylines. Dating back to 2025, it remains a regular pick. The maximum win sits at 5,000x, so there's serious upside on the table. Here's how it stacks up.
Written by James Holloway · Last updated: January 2026
Lost Ruins is a slot from Gemini Gaming. Presentation-wise it's built with crisp artwork and atmosphere, and it leans toward a medium high-variance maths model at 95.17% RTP. Under the hood you'll find 30 paylines across 5 reels.
Dig into the bonuses and Lost Ruins starts to stand out. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium high volatility strikes a middle ground that should suit most playing styles. All told, it's a solid entry in the Gemini Gaming catalogue.
At 95.17%, 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-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Lost Ruins 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
Lost Ruins by Gemini Gaming is a solid offering that delivers good entertainment value. The 95.17% RTP combined with medium high volatility creates a well-balanced gaming experience.