Book of Kingdoms
- RTP
- 95.02%
- Volatility
- MEDIUM
- Max win
- 100×
- Hit freq
- -
- Grid
- -
- Bet
- -
- Released
- 2020-01-01
A playable demo is not available in your region.
Our take
Medium-volatility Pragmatic Play slot with 25 paylines, 95.02% RTP, and a 100× max win.
Book of Kingdoms from Pragmatic Play is the second "book"-style release from Reel Kingdom, played across 5 reels, 3 rows, and 25 ways to win. The medieval kingdom aesthetic provides familiar theming, with mechanical differentiation centring on a Hold & Win Jackpot Respins feature alongside traditional expanding-symbol free spins.
The Hold & Win mechanic locks winning symbols in place across respins, collecting prizes towards a jackpot threshold. This adds a secondary win path beyond raw symbol-line formation. Free spins trigger the standard book-mechanic expanding symbol, boosting win potential during the feature. Medium volatility leans slightly towards the high end, suggesting occasional substantial payouts among steady returns.
With a 95.02% RTP and a 100× max-win ceiling, Book of Kingdoms positions itself as a straightforward mid-volatility release. The 25-payline framework balances modern mechanical variety with classic-slot familiarity. Source reviews note the game makes an attempt to differentiate itself versus generic book releases, crediting the Hold & Win addition.
Pros
- 95.02% RTP competitive in medium-volatility tier
- Hold & Win Jackpot Respins adds secondary mechanic depth
- 25-payline framework provides structured variety
- Expanding symbols during free spins boost feature appeal
- €0.25–€250 bet range accommodates diverse players
Cons
- 100× max win is conservative relative to competitors
- Medium volatility offers less excitement than high-volatility peers
- Medieval kingdom theme feels generic among book releases
- Bonus frequency and hit rate undisclosed
- Hold & Win feature complexity may frustrate casual players
Math & maxes
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 100x the stake
FAQ
How does Hold & Win Jackpot Respins work?
Winning symbols lock in place across respins, collecting prizes toward a jackpot threshold—a secondary win path beyond standard paylines.
What's the maximum win on Book of Kingdoms?
100× your stake is the mathematical ceiling for single-spin wins on this title.
Are free spins available as a bonus feature?
Yes, free spins feature expanding symbols that boost winning combinations during the bonus round.
