The Free Spins Bonus of Quickspin's Book of Inferno comes with an Upgrade Expanding Symbols feature.
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Book of Inferno is a classic Book of slot machines with an ominous twist from the quiver of Quickspin. We see Anna, the explorer unleashing her inner demon hunter to save the world. A trio of demons want to invade our realm, which naturally causes problems.
The high variance slot machine Book of Inferno comes with a payout percentage of 96.15%. Set in a dark setting with swirling lava, skulls and demons, it is played on a 5×3 grid. There are 10 fixed paylines. On the reels, you will encounter Anna the explorer and the illustrious characters The Lord of Hell, The Lady of Hell and the Commander of Hell, among others. Of course, the book also plays a prominent role in this slot game. Bet from 10 cents. Those with more to spend can spend up to €100 per spin. Maximum winnings are around 5,846x the bet.
In the base game of Quickspin’s Book of Inferno, symbols can be marked at completely random times. These ‘Marked Symbols’ then expand across the entire reel. As soon as a marked symbol lands on the screen at the same time as a book symbol, the Marked Symbol receives an upgrade. In this case, the low symbol is replaced with a higher-paying symbol.
The main attraction of Book of Inferno is the free spins bonus. To reach it, you need three or more book scatters. For extra convenience, use the Bonus Buy. For 125 times the bet, you skip the base game and start the free spins bonus right away. How many free spins are awarded depends on the number of scatters you spin.
A ‘large’ amount of scatters on screen is very rewarding in the Book of Inferno slot due to the lucrative value of the book. A 5-of-a-kind gets you around 200x the bet. A random symbol is immediately highlighted at the start of the free spins feature. The difference with the base game is that you are therefore now guaranteed an expanding symbol. Otherwise, the bonus game works the same as the base game.
 |
| Scatter, Wild |
| 5 x500 |
| 4 x100 |
| 3 x10 |
| 2 x1 |
 |
| Scatter |
| 5 x500 |
| 4 x100 |
| 3 x10 |
| 2 x1 |
 |
| 5 x160 |
| 4 x30 |
| 3 x2.3 |
| 2 x1 |
 |
| Scatter |
| 5 x75 |
| 4 x10 |
| 3 x3 |
| 2 x0.5 |
 |
| 5 x75 |
| 4 x10 |
| 3 x3 |
| 2 x0.5 |
 |
| 5 x12 |
| 4 x3 |
| 3 x0.5 |
 |
| 5 x12 |
| 4 x3 |
| 3 x0.5 |
 |
| 5 x12 |
| 4 x3 |
| 3 x0.5 |
 |
| 5 x8 |
| 4 x2 |
| 3 x0.5 |
 |
| 5 x8 |
| 4 x2 |
| 3 x0.5 |
 |
| 5 x8 |
| 4 x2 |
| 3 x0.5 |
RTP is 96.15%.
Yes, once registered with the casino, you can fund your account, play with real money and receive real winnings.
Yes, the video slot is suitable for mobile playback and can be opened on any device.
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Author: Curtis Bennett
Last modified: March 11, 2024
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