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Book of Champions slot: free demo, RTP and max win

A slot by Spinomenal

Book of Champions is a high-volatility slot from Spinomenal with an RTP of 95.9% and a top win of 5,000x your bet.

Studio Spinomenal 764 games on Velatonmies

Founded in 2014, Spinomenal is a studio that develops HTML5 video slots for the online gaming industry. It maintains a portfolio of over 600 games, which feature cross-platform compatibility. Its titles often include themes such as mythology and animals, with games like Majestic King and Book of Rebirth.

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Book of Champions slot cover
The esports welcome bonus carries 10x wagering on deposit plus bonus with a minimum deposit of about €19.30. The casino welcome bonus carries 40x wagering with a €20 minimum deposit. Thunderpick may apply a minimum 5x wagering on deposits where it suspects the account is being used to move funds rather than to play.

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Where to play Book of Champions in October 2026

Our picks for this game, each one opened, funded and cashed out in our own testing.
New Fast payouts

Betpanda.io

4.0/5
Welcome offer 100% up to 1 BTC 10% weekly cashback, no wager
Min deposit
€10
Withdrawal
Instant–5 min
+2
Play now Betpanda.io review
40x deposit in 7 days, max €50 bet counted, slots 100% / live 20%
Fast payouts

Duelbits

4.3/5
Welcome offer 100% up to $500 Plus rakeback and VIP rewards
Min deposit
$20
Withdrawal
Near-instant
Play now Duelbits review
The welcome offer is a 100% match up to $500 with 30x wagering. A deposit of about $20 is needed to claim it, while play itself has no fixed minimum.
2026 New Fast payouts

LuckyCoin.com

4.1/5
Welcome offer Instant rakeback and weekly cashback No welcome bonus, by design
Min deposit
$10
Withdrawal
Under 1 hour
Play now LuckyCoin.com review
LuckyCoin does not run a welcome bonus, deposit match or free spins package. The reward model is instant rakeback, weekly cashback, a VIP programme, tournaments and referrals.

Book of Champions is a high-volatility slot from Spinomenal with an RTP of 95.9% and a top win of 5,000x your bet.

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