Thinking about giving The Book of Valkyrie a spin? We tested it thoroughly so you know what to expect. Built by Zillion Games, it lands as a title with a high-variance maths model and 95.48% RTP. Originally released in 2025, it has aged well. It's given an engaging visual treatment and plays out on 15 paylines across 5 reels. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. So does it deliver? Let's get into it.
Written by Rachel Kim · Last updated: March 2026
This release, The Book of Valkyrie, is the work of Zillion Games, wrapped in polished, characterful visuals and powered by 5 reels and 15 paylines. The result is high variance paired with a published RTP of 95.48%.
The mechanics are what make The Book of Valkyrie interesting. Look out for scatter symbols that unlock free spins and extra bonus rounds. With high variance, this one is aimed at players who can ride out the swings for the top wins. All told, it's a solid entry in the Zillion Games catalogue.
At 95.48%, 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.
The Book of Valkyrie 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
The Book of Valkyrie by Zillion Games is a solid offering that delivers good entertainment value. The 95.48% RTP combined with high volatility creates a well-balanced gaming experience.