Curious what Book of Reindeer actually feels like to play? Here's our full, no-fluff take. This is a Retro Gaming slot game, sitting firmly in the medium low volatility bracket and paying back a return-to-player rate of 95.52%. The maximum win sits at 5,000x, so there's serious upside on the table. Originally released in 2020, it has aged well. You get a 5-reel grid running 30 paylines, all themed around christmas. Here's how it stacks up.
Written by James Holloway · Last updated: February 2026
This slot, Book of Reindeer, is the work of Retro Gaming, dressed up with a christmas theme. It runs on 30 paylines across 5 reels with a medium low-variance maths model, and a published RTP of 95.52%.
Where Book of Reindeer earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. The medium low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. On balance, Book of Reindeer is a dependable option worth a few spins in the demo first.
At 95.52%, 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-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
Book of Reindeer 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
Book of Reindeer by Retro Gaming is a solid offering that delivers good entertainment value. The 95.52% RTP combined with medium low volatility creates a well-balanced gaming experience.