What AI says about Book of 99
Book of 99 is an online video slot game with an RTP of 99 percent that features expanding symbols in its bonus round.
Since Jul 5Updated Nov 8, 2026Based on 5,623 AI answers
Reviewed by Dimitry Apollonsky
Mentioned in · Public index
1%
of AI answers about Book of 99 and its rivals · since Jul 5
Based on 5,623 AI answers
- ChatGPT1%
- Google AI Mode1%
How often AI mentions Book of 99
of AI answers about Book of 99 and its rivals
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Sep 14OctNov 2
- · ChatGPT switched to GPT-6 Luna
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Markets where AI mentions Book of 99
All marketsChatGPTGoogle AI Mode
Questions and answers
- AI picks mostMentioned in
- I'm looking for an online slot app with the highest RTP (Return to Player) percentages.on this questionAI picks Mega Joker and 1 more about as often65%
Excerpts where Book of 99 appeared in the AI's answer
ChatGPTAug 26, 2026, ChatGPT Book of 99 — 99.00% RTP — high volatility, so the excellent RTP doesn't mean frequent or guaranteed wins.
Google AI ModeJul 5, 2026, Google AI Mode Book of 99 (Relax Gaming) : A popular, high-volatility slot with a 99% RTP.
- Best online slots with high RTP right now?on this questionAI picks Blood Suckers and 1 more about as often62%
- What is the best online casino for a large selection of high RTP (Return to Player) slot games?on this questionAI picks BetMGM and 1 more about as often7%
Excerpts where Book of 99 appeared in the AI's answer
ChatGPTAug 4, 2026, ChatGPT including well-known high-RTP slots like Book of 99 and White Rabbit Megaways.
Book of 99 in AI answers
1 of 2
I'm looking for an online slot app with the highest RTP (Return to Player) percentages.
ChatGPTChatGPT· Aug 26, 2026
Book of 99 — 99.00% RTP — high volatility, so the excellent RTP doesn't mean frequent or guaranteed wins.
Google AI ModeGoogle AI Mode· Jul 5, 2026
Book of 99 (Relax Gaming) : A popular, high-volatility slot with a 99% RTP.
Sites AI cites
- Leaves Book of 99 out4%
- Best Online Casino Slot Sites Guide in 2026 | RotoWire (opens in a new tab) · 4%Leaves Book of 99 out
The page AI cites most for Book of 99
Check it mentions Book of 99 and gets the details right.
Brands AI mentions
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