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Book of Nibiru

1spin4win · released 2022

Book of Nibiru

Inside the game

Captured in the studio's own free demo on 13 September 2026. Nothing below is taken from a press release or another site — it is what the game shows when you open it.

The base gameFive reels and three rows in front of a pyramid at sunset: card letters, a golden amulet and a blue winged scarab. Under the grid the game announces 10 LINES; the bet sits on 10, the first of the 10, 20, 30, 40 and 50 steps.
Game rules, page 1The pay table in six tiles, with an RTP of 97.40% stated in small type at the top left. The Egyptian queen leads at 5,000 for five of a kind, ahead of the scarab and the book at 2,000, then the amulet at 750; A and K pay 150, Q, J and 10 pay 100. The three top symbols already pay from two of a kind.
Game rules, page 2The wild page: the gem-set book — the same one listed in the pay table — substitutes for all symbols, with no other condition stated.
Game rules, page 3How the feature triggers, in tiers: 3, 4 or 5 Scatters in any position award 10, 15 or 20 bonus spins.
Game rules, page 4The special symbol: at the start of the bonus spins one of the nine symbols is drawn at random — here the Egyptian queen — then it expands and pays on all lines according to the pay table, the expansion paying on top of normal wins.
Game rules, page 5The ten paylines, drawn one by one on the five-reel, three-row grid and numbered 1 to 10. Under the diagrams, the reminder that wins pay only from left to right.

Try it for free

The studio's own free demo, played here — no account, no money, the same maths as the real game.

Open the demo on 1spin4win’s site

Where to play Book of Nibiru

6 of our partners carry 1spin4win games. A brand-new release may still be exclusive to one operator for a few weeks.

Advertising disclosure — we earn a commission when you sign up through these links. It never changes which games we list or the figures we publish.

Everything we know about this game

The RTP of Book of Nibiru

Book of Nibiru is published with an RTP of 97.40%.

The figure comes from 1spin4win.com, and the page is linked above so you can check it yourself.

Volatility

Book of Nibiru has no published volatility that we could verify, so the field is left empty. Filling it with "medium" would read as information while being a guess.

How Book of Nibiru is built

Book of Nibiru was released by 1spin4win in 2022.

What we checked

The 6 screenshots on this page were taken in the studio's own demo on 13 September 2026, not copied from another site. The figures above are read from those screens.

6 of our partner casinos carry this studio's games. We list where Book of Nibiru can be played; we do not rank the operators by what they pay us.

Frequently asked questions

What is the RTP of Book of Nibiru?
Book of Nibiru is published with an RTP of 97.40%. We hold the studio page stating it, and it is linked from this page.
Can I play Book of Nibiru for free?
Yes. The free demo of Book of Nibiru opens on the studio's own page, without an account and without a deposit.
Where can I play Book of Nibiru?
6 of our partner casinos carry this studio's games; they are listed above on this page. A brand-new release may stay exclusive to one operator for a few weeks.

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