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Book of Armour

1spin4win · released 2023

Book of Armour

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 against a castle-and-ivy backdrop, with breastplate, helm, chalice, horn and crowned card letters. No line count is announced under the grid; the bet is on 1, the first of the 1, 5, 10, 20 and 30 steps.
Game rules, page 1The pay table, three to five matching symbols. The helm leads at 500 for five of a kind, ahead of the Scatter book, which pays too — 250 at five, 10 at four, 2 at three — then the breastplate at 100 and the chalice at 20; the card letters close the list at 8. The bottom banner repeats that wins pay only from left to right.
Game rules, page 2How the feature triggers, in tiers: three Scatter books bearing the lion crest, in any position, award 10 bonus spins, four award 15, five award 25.
Game rules, page 3The special symbol, the heart of the book game: at the start of the bonus spins one of the seven symbols is drawn at random — here the breastplate — and then pays from any position according to the pay table, without needing to line up.
Game rules, page 4The page that states the counting method: 243 ways to win across the five-reel, three-row grid drawn below, with no paylines, combinations reading from left to right. The footer gives the bet limits, from 1 to 1,000.

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 Armour

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 Armour

Book of Armour is published with an RTP of 97.00%.

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

Volatility

Book of Armour 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 Armour is built

Its wins form through 243 ways to win. Book of Armour was released by 1spin4win in 2023.

What we checked

The 5 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 Armour can be played; we do not rank the operators by what they pay us.

Frequently asked questions

What is the RTP of Book of Armour?
Book of Armour is published with an RTP of 97.00%. We hold the studio page stating it, and it is linked from this page.
Can I play Book of Armour for free?
Yes. The free demo of Book of Armour opens on the studio's own page, without an account and without a deposit.
Where can I play Book of Armour?
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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