BOOK
Helio labs· RTP & live stats
Published RTP
96.00%
All-time realised RTP
121.28%
Popularity on Stake
#6,669
Released on Stake
Sep 17, 2026
BOOK overview
BOOK is a slot by Helio labs with a published RTP of 96.00%, which means a theoretical house edge of 4.00%.
In the last 30 days Stake players placed 52K bets worth $23.1K on it, and it paid back 84.10% — below its published figure.
By all-time amount wagered it ranks #6,669 of 10,858 slots on Stake and #1 in the Helio labs catalogue.
It is a Stake exclusive, so you will not find it at other casinos.
How BOOK is paying right now
Live RTP tracker →| Window | RTP | Bets | Wagered |
|---|---|---|---|
| Last 24 hours | 68.41% | 331 | $172.4 |
| Last 7 days | 111.29% | 10.1K | $2K |
| Last 30 days | 84.10% | 52K | $23.1K |
| All time | 121.28% | 89.9K | $125.8K |
Realised RTP is what the slot actually paid back across all Stake players in that window. It is not a prediction — every spin is independent. RTP explained →
BOOK FAQ
What is the RTP of BOOK?+
The published RTP of BOOK is 96.00%. Across all Stake players it has actually paid back 121.28% all-time.
Who makes BOOK?+
BOOK is made by Helio labs, which has 4 slots on Stake.
Does BOOK have a bonus buy?+
No. In BOOK the bonus has to be triggered naturally.
Is BOOK only on Stake?+
Yes, BOOK is a Stake exclusive.
When was BOOK released on Stake?+
BOOK first appeared on Stake on Sep 17, 2026.
How can I get extra rewards playing BOOK?+
Sign up on Stake with code TGZZ. Every bet on BOOK then counts toward TGZZ wager milestones, the leaderboard and cashback.
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Data: Stake public game stats via bonushunt.gg, refreshed hourly. Slots are games of chance with a built-in house edge. Play for entertainment, within your means. 18+ only.