Curious what Siberian Storm actually feels like to play? Here's our full, no-fluff take. This is a IGT slot game, sitting firmly in the high variance bracket and paying back a return-to-player rate of 95.14%. Top wins are capped at 250,000x your stake, a genuinely massive ceiling for the patient. It's finished with a clean, modern look and plays out on 5 reels and 40 paylines. It first went live in 2020 and still earns its place today. So does it deliver? Let's get into it.
Written by Rachel Kim · Last updated: January 2026
Siberian Storm comes to us from IGT, finished with a clean, modern look and powered by a 5-reel grid running 40 paylines. The result is a high-variance maths model paired with an RTP of 95.14%.
Where Siberian Storm earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The high volatility means patience is rewarded — expect quiet spells broken by bigger hits. Overall it's a well-rounded game that knows what it is.
At 95.14%, 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.
High volatility means longer gaps between wins, but when wins do land, they can be significantly larger. A bigger bankroll and patience are recommended for this type of slot.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Siberian Storm 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
Siberian Storm by IGT is a solid offering that delivers good entertainment value. The 95.14% RTP combined with high volatility creates a well-balanced gaming experience.