Book of Atem

(Microgaming) Slot Review

Author
James Hargreaves
Last updated: 12 March 2026

Book of Atem WowPot RTP and Volatility

Book of Atem WowPot is developed by All41 Studios under the Microgaming umbrella and runs on a 5x3 grid with 10 fixed paylines. The stake range sits between 0.10 and 25 per spin. Two RTP figures circulate for this title: 93.50% from some sources and 88.20% from others. The lower figure likely reflects the progressive jackpot contribution, which is standard practice for pooled-prize slots. Either way, both numbers fall below the typical 96% baseline for non-jackpot games.

Volatility is rated high. In practical terms, expect longer dry stretches between payouts, offset by the possibility of larger individual hits. The maximum base game win is capped at 5,000x the total bet, which translates to 125,000 at the top stake. That cap excludes progressive jackpot prizes entirely, so the theoretical ceiling is considerably higher if the jackpot wheel triggers.

Players evaluating this slot should weigh the reduced RTP against the progressive jackpot upside. For session-based grinders, the maths are not particularly generous. For jackpot chasers willing to absorb a higher house edge, the structure makes more sense.

Book of Atem slot screenshot

Symbols and Paytable in Book of Atem WowPot

Ten symbols populate the reels. Five low-pay royals - 10, J, Q, K, and A - make up the bottom tier. 10, J, and Q each return 7.5x the total stake for five on a payline. K and A pay 15x for the same. These values are unremarkable and exist primarily to sustain hit frequency rather than deliver meaningful returns.

Four premium symbols represent Egyptian-themed imagery. The water lily and cobra both pay 75x for five of a kind. The falcon steps up to 200x, while the pharaoh tops the regular paytable at 500x. The tenth symbol is the Book of Atem itself, which functions as both wild and scatter. As a wild it substitutes for all regular symbols, and on its own it pays up to 200x for five on a line.

Symbol Payouts

Symbol Payout
icon 1 Scatter, Wild
5 → x200
4 → x20
3 → x2
icon 2 5 → x500
4 → x100
3 → x7.5
2 → x1
icon 3 5 → x200
4 → x40
3 → x4
2 → x0.5
icon 4 5 → x75
4 → x10
3 → x2.5
2 → x0.5
icon 5 5 → x75
4 → x10
3 → x2.5
2 → x0.5
icon 6 5 → x15
4 → x4
3 → x1
icon 7 5 → x15
4 → x4
3 → x1
icon 8 5 → x7.5
4 → x2.5
3 → x0.5
icon 9 5 → x7.5
4 → x2.5
3 → x0.5
icon 10 5 → x7.5
4 → x2.5
3 → x0.5

Book of Atem WowPot Bonus Features

Three or more Book of Atem scatter symbols landing anywhere on the reels trigger 10 free spins. Before the round begins, one regular symbol is randomly selected as the expanding symbol. When that chosen symbol appears during free spins, it expands to fill the entire reel, which can produce full-screen coverage if conditions align. Free spins can be retriggered within the bonus round itself.

The WowPot progressive jackpot feature activates randomly when Book of Atem symbols appear on the reels. Once triggered, a jackpot wheel spins with four colour-coded segments. Blue awards the Mini jackpot seeded at 10, green the Minor starting at 100, red the Major from 50,000, and the single yellow segment awards the WowPot prize seeded at 2,000,000. All four jackpots are guaranteed prizes once the wheel is triggered - there is no losing outcome on the wheel itself.

Book of Atem slot screenshot

Payout Structure in Book of Atem WowPot

Wins require a minimum of three matching symbols landing left to right across one of the 10 paylines. There are no cluster pays or ways-to-win mechanics here - it is a straightforward payline model. The expanding symbol mechanic during free spins is the primary route to larger base-game payouts, particularly if the pharaoh is selected as the expanding symbol, where full reel coverage at 500x per line creates the path to the 5,000x cap.

Outside of free spins, the base game relies heavily on the Book wild to bridge gaps in symbol combinations. With only 10 paylines and high volatility, the hit rate is relatively lean. The progressive jackpot layer adds theoretical value but contributes to the depressed RTP. Bankroll management matters more than usual with this mathematical profile.

Book of Atem slot screenshot 1
Book of Atem slot screenshot 2
Book of Atem slot screenshot 3
Book of Atem slot screenshot 4
Book of Atem slot screenshot 5

Book of Atem Ratings

Theme & Symbols
82
Sounds & Music
72
Bonus Features
79
RTP (96.45% | 94.01% | 92.05%)
58
Max Win (5,000x)
81
Originality
64

Book of Atem FAQ

Is Book of Atem slot safe to play?
Yes. Book of Atem is developed by Microgaming, a licensed and regulated game provider. The slot uses a certified RNG (Random Number Generator) ensuring fair outcomes.
Can I play Book of Atem for free?
Yes, you can play Book of Atem in demo mode right here on our website without any registration or deposit required.
What is the maximum win in Book of Atem?
The maximum win in Book of Atem is 5,000x your bet.

Book of Atem — Comparison

Game RTP Volatility Max Win Rating
96.45% | 94.01% | 92.05% High x5000 7
96.41% High x2500 7
96.32% High x1000 7
96.41% High x1100 7
96.44% Average x28000 6
96.25% High x7000 6
96.17% High x6000 6
96.24% Average x2250
96.09% Average x4500
96.02% Average x1000
96.05% High x5000
96.6% High x5000
96.08% Average x2500
96.32% High x13000 7
96.12% High x500 5
96.37% | 95.49% | 94.02% | 92.05% High x6833 5
96.20% Average x2500 9.5
96.37% Average x1333 7
95.29% Average x2400 7
96.51% Low x2833 6
96.5% High x5000 8
High x5000
96.03% High x1000 5
96.1% Average x1000 6
96.5% Average x570 6
95.72% High x10000
96.50% High x5000 8
96.40% High x10000 6