The Lost Book of Mummy's Curse
96.28%
RTP
3,000x
Max Win
Bonus buy options
- Bonus Buy100x bet
- Reels
- 5
- Paylines (up to)
- 10
- Min Bet
- 0.1
- Max Bet
- 100
- Release Date
- April 22, 2026
About this Slot
The Lost Book of Mummy's Curse is a mythology-themed slot by Trusty Gaming with an RTP of 96.28%, medium volatility and a maximum win of 3,000x. The game uses 5 reels and 10 paylines across its layout.
Wild Hunt places wild symbols on reels 2, 3 and 4. When three wilds align, they transform into a 3x3 wild symbol.
Mystical Expansions randomly selects one symbol per spin. The selected symbol expands whenever it forms a winning combination, and it pays anywhere on the paylines rather than requiring a standard reel position.
Three or more scatter symbols trigger the Free Spins bonus, awarding 12 free spins. During the Free Spins round, one symbol is locked as the expanding symbol and remains active throughout all spins. This locked expanding symbol pays anywhere on the paylines during the entire feature.
The Bonus Buy option allows players to purchase direct access to the Free Spins round at a cost of 100 times the current bet.
The Lost Book of Mummy's Curse Community RTP
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The Lost Book of Mummy's Curse RTP Calculator
The Lost Book of Mummy's Curse has a theoretical RTP of 96.28%. Its volatility is Medium, so expect a balanced mix of dry spells and mid-size hits. Its win potential is capped at 3,000x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
The Lost Book of Mummy's Curse Variance Simulator
The Lost Book of Mummy's Curse sessions can swing far from its 96.28% average - its volatility is rated Medium. The simulator runs many virtual bankroll runs to estimate the bust rate, typical drawdown and best/worst outcomes over a set number of spins - compare a cautious bankroll against an aggressive one.
All Wins
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Play on Stake*Frequently asked questions about The Lost Book of Mummy's Curse
An RTP of 96.28% means The Lost Book of Mummy's Curse is built to pay back around 96.28 for every 100 wagered over millions of spins. Any single session can land far above or below that - use the RTP calculator on this page to model your own bet size and spin count.
Over the long run The Lost Book of Mummy's Curse's house edge is about 3.72% of everything you wager - roughly 3.72 lost per 100 staked. Short sessions vary widely; the calculator above shows the expected loss and variance range for your inputs.
Quite a lot. Because wins cluster around rare big hits, your balance can move far from the 96.28% average in either direction. The variance simulator above shows typical drawdowns, bust rate and best/worst outcomes for your bankroll.
It depends on your bet size and how long you want to play The Lost Book of Mummy's Curse. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
