Devil's Number Slot

Devils Number is a Red Tiger gothic slot with cascading wins, symbol removal and permanent symbol upgrades in Free Spins. It uses 5 reels, 4 rows and 30 paylines. The game has a 95.05% RTP, high volatility, bets from 0.20 to 40 and a 2,520x maximum win.

Theme and design

The slot is set in a dark old library with occult symbols, card suits and a central 666 theme. The sound and visual style lean into gothic horror, while the grid remains easy to follow.

The number 9 symbol is the key Scatter used to open the bonus.

Gameplay and paylines

Wins form across 30 paylines on the 5x4 grid. Cascades can remove low-paying symbols after certain wins, giving the spin another chance to connect.

High-paying symbol wins can upgrade values, and those upgrades become more important in the bonus.

Symbols and payouts

Wilds substitute for regular pay symbols. Low card-suit symbols can be removed after winning, while higher symbols can receive value upgrades.

Scatters appear on the three middle reels and trigger the Free Spins feature.

Bonus features

Three 9 Scatters on the middle reels trigger 12 Free Spins. The symbols flip to reveal 666 before the feature begins.

During Free Spins, low-symbol removals last for the feature, and high-symbol value upgrades also remain active. Three or more Scatters can retrigger the bonus.

RTP, volatility and max win

Devils Number has a 95.05% RTP, high volatility and a 2,520x maximum win. The strongest rounds come from combining symbol removals, value upgrades and retriggers.

How to play

Set a stake, spin the 30-payline grid and watch how wins change the symbol set. Free Spins give those changes more lasting value.

• Choose a bet from 0.20 to 40.
• Spin the 5x4 layout.
• Watch low-symbol removals after wins.
• Track upgrades on high-paying symbols.
• Land three middle-reel Scatters for Free Spins.