Book of Vikings
Book of Vikings is a Norse mythology-themed video slot developed by Pragmatic Play, featuring 10 paylines. The main attraction is the Free Spins feature, which is triggered by landing three Magic Book scatter symbols to award 10 free spins. During this bonus round, a randomly selected regular symbol transforms into a Mystery symbol that expands to cover the full reel, creating additional opportunities for winning combinations.
RTP published by the studio / Book of Vikings
96.5%
Scale starts at 95% · other versions not published
Figures: Pragmatic Play game page, Pragmatic Play press release, checked October 5, 2026; each value is linked to its page in the game facts table. Artwork © Pragmatic Play; image file from the Slots-Info slot database, not supplied by the studio.
1
RTP version published · others not published
Yes
Bonus buy
Game facts
| Metric | Value |
|---|---|
| Studio | Pragmatic Play1 |
| RTP versions | 96.5%1 |
| Other RTP versions | Not published by the studio |
| Volatility | High2 |
| Max win | Not published |
| Bet range | Not published by the studio |
| Layout | 5x3 · 10 paylines1 |
| Features | Free Spins, Expanding Mystery Symbol, Bonus Buy1 |
| Bonus buy | Yes3 |
| Release date | July 22, 20212 |
Numbers link each value to the page it comes from. “Not published” means the studio does not state it; we add it when it does and never estimate a spec. Figures from casino sites are not used.
RTP versions
Pragmatic Play publishes one RTP setting for Book of Vikings: 96.5%. Other RTP versions are not published by the studio. Check the game’s help or paytable screen at your casino to see which version it runs.
| RTP version | House edge | Return per $100, long run | vs highest |
|---|---|---|---|
| 96.5% (highest) | 3.50% | $96.50 | — |
House edge = 100% minus RTP. RTP is a long-run average across all players, not a prediction for a session.
Features
- Free Spins
- Expanding Mystery Symbol
- Bonus Buy
High volatility Volatility is set by the studio and is the same at every casino — unlike RTP.
Where it’s available
Not confirmed. Availability in regulated North American markets is not confirmed yet.
Regulated markets only; availability varies by casino.
