by Pragmatic PlayReleased Sep 15, 2017
Gothic horror slot built around the number 13 - 13 paylines, 13 free spins, and a Dungeon Treasure pick bonus. 95.06% RTP, 1,101x max win.

Game Type
RTP
95.06%
Volatility
Medium
Max Win
1,101x
Grid
5x3
Reels
5
Rows
3
Paylines
13 Fixed Paylines
Min Bet
$0.13
Max Bet
$65

Devil's 13 commits to its theme. Thirteen paylines. Thirteen free spins. A 5x3 grid set inside a stone dungeon with demons flanking the reels and candles flickering in the background. Pragmatic Play released this in September 2017, and the age shows in the visual fidelity, but the gothic atmosphere still works.
Eleven symbols split into three tiers. The Devil symbol tops the paytable at 13,000 coins for five of a kind (roughly 1,000x your line bet), followed by demons at 1,000 and a witch at 500. Low-pays include a black cat, a spell book, bells, and candles. The wild substitutes for all paying symbols except the scatter and sorcerer bonus symbol.
Three or more sorcerer symbols on an active payline open the Dungeon Treasure Bonus. You pick between two dungeons, each hiding a random prize. The sorcerer also carries its own variable payout: three sorcerers award 30 to 150 coins, four give 150 to 750, and five return 450 to 2,250. These aren't multipliers of your bet - they're raw coin values scaled to your line bet, so the actual impact depends on your coin setting.
The pick mechanic is binary: two doors, one prize. There's no multi-stage progression or escalating reward structure. It's fast and simple, which fits the game's overall approach.
Three scatter symbols on reels 1, 3, and 5 award 13 free spins. No retrigger, no added multiplier, no special symbols during the bonus. The free spins round plays identically to the base game, which limits its upside. You're hoping for the Devil symbol to line up across a payline, and that's about it.
Max win sits at 1,101x your total bet. For context, most Pragmatic Play slots released in the same year offered 2,000x or more. The 95.06% RTP also falls below the industry standard - that's nearly a full percentage point under the 96% benchmark. Combined with medium volatility, you get a game that returns frequently but in small amounts, without the spikes to compensate for the lower return rate.
Bets range from 0.13 to 65.00 per spin. No buy bonus, no ante bet, no progressive jackpot. Devil's 13 is a straightforward product of its era - a themed payline slot with a pick bonus and free spins. The horror aesthetics and the number 13 gimmick give it identity, but the math underneath doesn't hold up against anything released in the last five years.