The Book of Atem slot from All41 Studios drops us into a calmer corner of ancient Egypt \u2014 lush gardens on the Nile rather than another dusty tomb. Built for the Microgaming Quickfire platform, the title shipped wide on 7 January 2020.<\/p>\n
This is the original non-progressive release (a separate Book of Atem WowPot progressive variant arrived later that August), and the slot is unrelated to Philip Farber’s occult book of the same name. A free demo is widely available before real-money play.<\/p>\n
The math signature here is the non-adjacent payout rule.<\/p>\n
The Special Expanding Symbol that activates during free spins pays from any reel position, not requiring adjacent reels or a leftmost-start origin. This single rule modernises the slot from Novomatic’s strict-payline Book of Ra origin and puts it on par with Book of Dead’s payout convention.<\/p>\n
Five reels, three rows and 10 fixed paylines fill the screen against a Nile-side palace garden backdrop. High-pay symbols are the Pharaoh (top pay 500x stake for 5), Falcon, Cobra, and Lotus flower \u2014 all rendered with crisp modern animation rather than the pixelated cabinet roots of the genre.<\/p>\n
Low-pay royals (10, J, Q, K, A) are styled with theme flourishes that fit the setting. Bet range runs 0.10 to 25 across most operators, with some UK casinos capping at \u00a35. The Book of Atem symbol acts as both wild AND scatter \u2014 the dual function is the canonical Book-of-Ra family signature.<\/p>\n
The Book wild substitutes for any pay symbol in the base game.<\/p>\n
The critical paytable rule is that high-pay symbols (Pharaoh, Falcon, Cobra, Lotus) need only 2 of a kind to pay, while low-pay royals need 3. This rule is what makes the Special Expanding Symbol so valuable when free spins arrive.<\/p>\n
Three or more Books anywhere on the reels trigger the Free Spins round, awarding 10 free spins. The scatter pay before the round starts is 7.5x for four Books and 100x stake for five \u2014 a meaningful side-reward that tilts the bonus into the bankroll-friendly column.<\/p>\n
Before the free spins begin, the book opens in animation and one random pay symbol is selected as the Special Expanding Symbol for the round. When that chosen symbol lands during a free spin, it expands to fill the entire reel.<\/p>\n
The non-adjacent payout rule is what sets Book of Atem apart from the strict Novomatic Book of Ra original. An expanded Pharaoh on reel 1 plus an expanded Pharaoh on reel 5, with non-paying symbols on reels 2-4, still pays as a 5-of-a-kind win. The expanded symbol also pays from any reel position, not constrained to a leftmost start.<\/p>\n
Free spins retrigger when 3+ Books land during the round, awarding another 10 free spins. One important limit \u2014 the Book wild does not substitute for the Special Expanding Symbol during the bonus, so the expanding symbol must form its own combinations on the active reels to pay.<\/p>\n
The 96.45% RTP is consistent across the standard release, and the volatility label is High.<\/p>\n
The hit frequency comes in at 29.80% per Bigwinboard, Sister Slots, Fluffy Spins, and SlotTracker community data \u2014 a moderate cadence baseline that runs above the typical high-volatility band<\/a>.<\/p>\n The reason the hit frequency holds is the high-pay 2-of-a-kind rule. Wins fire on shorter symbol counts than typical 10-payline slots, and the Book wild substitution keeps the base game cadence steady before free spins arrive.<\/p>\n The 5,000x max-win path runs through the Free Spins round when the Special Expanding Symbol is a high-pay (the Pharaoh ideal, since 5-of-a-kind pays 500x stake at base) and lands on multiple reels. The non-adjacent payout rule widens the math zone within which max-win is reachable, since reel-to-reel adjacency no longer gates the outcome.<\/p>\n Book of Atem ships across operators distributing the Microgaming Quickfire content layer \u2014 now part of the wider Games Global slot network<\/a>. Bet range stays 0.10-25 across most operators. Browse the All41 Studios slot collection<\/a> for sister titles in the Book-of family.<\/p>\nWhere to Play and the WowPot Disambiguation<\/h2>\n