Book of Shadows
96.01%
RTP
30338x
Max Win
Bonus buy options
- 3 rows60x bet
- 4 rows90x bet
- 5 rows120x bet
- Min Bet
- 0.1
- Max Bet
- 100
- Release Date
- August 20, 2020
About this Slot
Book of Shadows is a horror, magic and nature-themed slot from Nolimit City with an RTP of 96.01%, very high volatility and a maximum win of 30,338x stake.
Three or more Book symbols trigger Free Spins. The Book symbol also substitutes for regular paying symbols during base play.
Shadow Rows is a reel modifier that expands the grid from its standard 3 rows to either 4 or 5 rows. When the grid expands to 4 rows, paylines increase to 15. When it expands to 5 rows, paylines increase to 20.
Lucky Locks allows you to lock one or more reels during play. The cost of locking varies depending on which symbols are shown on the reel, with locking Scatter symbols costing more than locking other symbols.
During Free Spins, you choose the row count before the round begins. Selecting more rows awards fewer spins than selecting fewer rows. One random symbol is selected for the Free Spins round and will expand to fill entire reels when it lands. Lower-paying symbols require the symbol to land on 3 reels to expand fully, while higher-paying symbols need only 2 reels to trigger an expansion. You can shuffle the selected symbol once if desired during the round.
After any winning spin in the base game, you can use the Gamble feature. Gamble offers a 50/50 colour choice option, and the bonus wheel version awards Free Spins when red is hit.
Three bonus buy options are available. The 3 rows option costs 60x bet, the 4 rows option costs 90x bet, and the 5 rows option costs 120x bet.
Book of Shadows Demo - Play for Free
The Book of Shadows demo runs right here in your browser: play money, no sign-up, no deposit. It comes from Nolimit City themselves and carries the same rules and features as the real-money version. The stated RTP is 96.01%.
The demo starts only when you press it. It then loads straight from Nolimit City, which receives your IP address in the process. More on this in our Privacy Policy.
Play money, no payouts. Providers block the demo in some countries.
Book of Shadows Community RTP
Real RTP estimated from rounds contributed by the community, across all uploaders.
Not enough contributed rounds yet for a reliable community RTP estimate.
At least 24,515 more rounds until this slot has a reliable RTP measurement.
Book of Shadows RTP Calculator
Book of Shadows has a theoretical RTP of 96.01%. Its volatility is Very High, so expect long dry spells punctuated by rare, large multipliers. Its win potential is capped at 30338x your stake. Use the calculator below to estimate your expected return, variance range and risk of ruin over any number of spins.
Book of Shadows Variance Simulator
Book of Shadows sessions can swing far from its 96.01% average - its volatility is rated Very High. 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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Frequently asked questions about Book of Shadows
An RTP of 96.01% means Book of Shadows is built to pay back around 96.01 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 Book of Shadows's house edge is about 3.99% of everything you wager - roughly 3.99 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 96.01% 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 Book of Shadows. Use the variance simulator above to test a cautious versus an aggressive bankroll and see how often each survives your target number of spins.
