Theoretical return to player
96.5%
Minimum bet size
0.10
Slot category
Video slots
Variance level
High
Reels
5
Progressive jackpot
No
Popularity rating
Maximum bet size
100
Game provider
Pragmatic Play
Bonus features
Yes
Paylines
10
Theme
Vikings
Book of Vikings online slot game
The Book of Vikings slot combines a familiar Nordic setting with Pragmatic Play’s distinctive style. Its free spins feature provides the main opportunity for larger potential payouts, while the wild/scatter can support ordinary wins during the base game.
Theme and storyline
Book of Vikings is a Nordic casino video slot built around a mission to help the Viking King recover his most prized ancient tome, which Nordic warriors have taken from him. If the quest succeeds, the potential reward is a top prize of 5500x your spin bet.
Graphics, sound and animation
As an HTML5-enabled game, the Book of Vikings video slot is designed to load in a format suited to smaller-screen devices. Its presentation also shows Pragmatic Play’s attention to detail. Crisp high-resolution artwork depicts Viking warriors alongside assorted Norse equipment, with regular flashes of lightning in the background. The review describes the animations as smooth and clean, without lag, while the soundtrack complements the setting.
Top Casinos to Play Book of Vikings:
How the gameplay works
The Book of Vikings slot uses a 5-reel, 3-row layout. Winning combinations require matching symbols to begin on the leftmost reel and continue across one of the 10-fixed paylines. High-paying symbols need 2 or more matches, whereas every low-paying symbol requires at least 3.
The strongest-paying symbols are the Viking King, Lady Viking Warrior, Helmet and Horn. Smaller rewards come from the 10 to Ace playing-card symbols. The King is the highest-paying symbol, worth 500x your stake when it lands 5x across an active payline.
Keep watch for the Book of Vikings wild/scatter symbol. It performs three different roles, which are outlined in the bonus section below.
The 5 symbol combination multipliers of your spin bet are:
- Viking King: 500x
- Lady Viking Warrior: 200x
- Viking Helmet: 75x
- Horn: 75x
- Ace: 15x
- King: 15x
- Queen: 10x
- Jack: 10x
- Ten: 10x
Bonus features and free spins
- Book of Vikings Wild/Scatter: The Book of Vikings symbol works as both a wild and a scatter. It substitutes for every standard symbol and pays when it appears 2 or more times anywhere in view.
- Free Spins: The same wild/scatter triggers a free spin round when 3 or more appear anywhere on the reels. The feature awards 10 free spins, played with a randomly chosen Expanding Symbol that can also pay as a scatter. More free spins can be re-triggered during this bonus feature.
- Buy Feature: Instead of waiting for the free spins round to trigger, you can buy it directly for 100x your stake.
Bet sizes, RTP and variance
The 3D Book of Vikings slot has high volatility and a theoretical RTP of 96.50%. Bets can be set from 0.10 to 100.00 per spin.
Conclusion
Evan Carrington’s GCCans review presents Pragmatic Play’s Book of Vikings video slot game as a notable example of the developer’s approach to design, storylines, themes and features. Base-game wins provide regular opportunities, while the free spins round and its expanding symbols are identified as having the greatest potential for larger payouts; neither outcome is guaranteed. The buy option also lets players enter that round directly instead of waiting for the bonus scatters.
With 12+ years of experience in the iGaming industry, Evan specializes in reviewing online casinos, analyzing slot games, and evaluating player safety. Their expertise covers casino licensing, RTP, volatility, bonus conditions, and withdrawal policies. Through hands-on testing and independent research, Evan delivers transparent, fact-based reviews to help players better understand gambling platforms, their features, and potential risks.
