Devil's Number by Red Tiger at 1xBet
The provider specification describes the game. 1xBet account configuration may differ by region, so check the game inside your account before play.

| Property | Value |
|---|---|
| Release Date | 10-04-2019 |
| RTP | 96.06% |
| Hit Frequency | 17.82% |
| Max payout | 2 520 x bet |
| Reels/Rows | 4-4-4-4-4 |
| Play lines max | 30 |
Mark of the Beast — Upgrade
Randomly, when there is а win line of high-paying symbols, the Mark of the Beast may burn and upgrade this symbol for the current spin; upgraded symbols pay more than their non-upgraded versions.
Mark of the Beast — Remove
When there is a win line of low-paying symbols, the Mark of the Beast may randomly remove this symbol after paying, triggering cascading tiles; the cascading tiles will not include this symbol.
Free Spins
The Nine (9) symbol is a Free Spins Scatter, and scatter symbols appear only on Reels 2, 3 and 4. Three scatter symbols trigger 12 free spins. The first time high-paying symbols form a win line in Free Spins, they pay regularly and then get upgraded for the remaining free spins.
When low-paying symbols form a win line in Free Spins, they get removed from the reels for the remaining free spins, and they trigger cascading tiles for the spin in which they are removed.