VerdictPlay'n GO is the Swedish studio behind Book of Dead, the best known of the 'book' slots. Its games are carried by most large licensed casinos; search each lobby for the title you want.
Its best-known slot
Book of Dead: 96.21% RTP by default, high volatility, top prize 5,000x.
The five casinos
| Casino | Reported library | Slots and games |
|---|
| Casumo | 3,500+ games | 9.0/10 |
|---|
| Coral | 2,000+ games (some reports put it far higher) | 8.5/10 |
|---|
| Ladbrokes | 2,000+ games | 8.5/10 |
|---|
| PlayOJO | 2,000+ games (reports range to 7,000 and above) | 8.5/10 |
|---|
| 10bet | 2,000+ games (reports range from 1,200) | 8.0/10 |
|---|
Worth knowing
Book of Dead is very volatile: ten free spins with one expanding symbol, and a 5,000x top prize that is rarely seen. Game suppliers to British casinos are licensed too, and their games are tested before release.
Play'n GO in the lobby
Play'n GO has made slots since the 2000s and is known above all for Book of Dead, released in 2016. Its formula has been copied across the industry: a book symbol that is both wild and scatter, ten free spins, and one symbol chosen at random to expand across the reels. Everything depends on which symbol is chosen. If it is the explorer and it fills all five reels, that is the 5,000x top prize; if it is a card rank, the feature usually returns little. Few slots divide a player's results so sharply.
Where to play
Ad 18+ only. We may earn commission from these links. Advertiser disclosure
Casumo ★ 4.2 out of 5
50% bonus up to £100
10x wageringMatched deposit
- Wagering
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- Minimum
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- Time limit
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Significant terms: 18+. New customers only. Opt-in required. 50% deposit bonus up to £100 on first deposit. Minimum deposit £20. 10x wagering on the bonus amount. Maximum bet or spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Full T&Cs apply. BeGambleAware.org
Coral Casino ★ 4.3 out of 5
Bet £10 on slots, get 100 free spins
No wageringFree spins
- Wagering
- None
- Minimum
- £10
- Time limit
- 48 hours to accept, then 7 days
- Worked value
- 100 spins at £0.10 (£10 in spins)
Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. BeGambleAware.org
Ladbrokes Casino ★ 4.2 out of 5
Play £10 on slots, get up to 500 free spins
No wageringFree spins
- Wagering
- None
- Minimum
- £10
- Time limit
- Claim daily for 10 days; each batch valid 7 days
- Worked value
- Up to 500 spins at £0.10 (up to £50 in spins)
Significant terms: 18+. New customers only, from 14/11/25 until further notice. Certain deposit methods excluded. Deposit and spend £10+ on slots for 50 free spins a day during the first 10 days after first deposit and registration (max 500, £0.10 each, selected games, claim before 23:59 each day, valid 7 days). No wagering. Prepaid cards, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits do not qualify. Restrictions and T&Cs apply. BeGambleAware.org
Keep reading: Online slots UK, Debit card casinos UK and Instant withdrawal casinos UK.
Scores are desk-based: they draw on each casino's published terms, the public register and recent independent reviews, not on real-money accounts. Where scores tie we say so and name the tie-break. Offer terms dated 5 October 2026. How we score. 18+. Free help: 0808 8020 133 or safer gambling.
