Pragmatic Play’s Haunted Crypt takes players into a dark mausoleum setting where multiplier wilds and free spins form the core of the gameplay. The 5×3 video slot runs across 20 paylines and combines a gothic graveyard theme with a position-highlighting system that becomes central once the bonus feature activates. The game carries a maximum RTP of 96.51% in both Value and Speed modes, though versions with 95.51% and 94.51% also exist.

Value and Speed Modes Shape the Base Game

The setting places the reels inside a cemetery at night. Gargoyles overlook the grid, candles flicker in the foreground, and a large mansion sits beneath a full moon. Symbols include standard card ranks from 10 to Ace alongside thematic icons such as a book, chalice, skeleton, vampires, and an undead king. Five matching character symbols can return between 9x and 20x the stake, while lower-paying royals offer 1.25x to 2.5x for five of a kind. Wins pay left to right and must begin on the first reel.

The betting range stretches from $/€0.20 up to $/€240 per spin, and an Ante Bet can increase the maximum to 4,800. The volatility sits in the very high category, with a hit frequency of 25%, meaning one in four spins lands a win on average. The maximum payout is capped at 10,000x the bet, with the probability of hitting that ceiling calculated at 1 in 10,245,902 spins. The Free Spins feature activates on average once every 187 spins.

Haunted Crypt offers two selectable base game profiles: Value and Speed. The Value option serves as the default setting, while the Speed profile increases the likelihood of triggering free spins. In exchange for that higher trigger frequency, the Speed free spins pay less on average than those in Value mode. The cost per spin and paytable remain unchanged between the two options.

Wild symbols appear on the middle three reels and substitute for all regular symbols except the scatter. During the base game, wilds may carry multipliers ranging from x2 to x10, and those multipliers apply to all winning combinations that pass through the wild position. Whenever more than one multiplier participates in the same combination, the values are added together.

The base game itself does not introduce additional mechanics beyond these multiplier wilds. The highlighted frame system, which defines the bonus round, remains inactive until free spins begin.

Free Spins and Highlighted Wild Frames

As stated on the company’s website, landing three scatter symbols awards 10 free spins. During the feature, every wild that lands leaves a frame on its position. With each subsequent free spin, the multiplier attached to every existing frame increases by +1. If a wild lands anywhere on the grid during free spins, all highlighted frames transform into wilds for that spin, and their accumulated multipliers apply to any winning combinations passing through them.

If a wild lands on a position that already contains a frame, that position’s multiplier increases by an additional +1 for that spin. When multiple multipliers appear within the same win, they combine additively. Players can retrigger the feature by landing three scatters during free spins, which grants five additional spins. The bonus round ends automatically if the 10,000x maximum win is reached.

Special betting options further modify the experience. Super Spin 1 costs 20x the base bet and guarantees at least three framed positions with random multipliers on reels 2, 3, and 4. If a wild appears, all framed positions convert into wilds and their multipliers apply. Free spins cannot trigger while this option is active.

Super Spin 2 costs 100x the bet and highlights at least four positions on the same reels. Each spin also selects a general multiplier between x2 and x10. When a wild lands, highlighted positions become wilds and their multipliers are multiplied by the general multiplier before being added into any wins. The free spins feature remains unavailable during this mode.

Players may also purchase features directly. A 100x bet activates the standard free spins round, while a 500x bet triggers Super Free Spins, where a random general multiplier applies to each spin.

Haunted Crypt combines its horror theme with a risk-heavy mathematical model. The very high volatility means extended dry spells can occur, though the 10,000x top prize remains the headline attraction. The base game remains straightforward, while most of the larger payout potential rests within the free spins mechanic and its escalating frame multipliers.

In addition to its slot releases, Pragmatic Play continues to expand its arcade catalogue. The supplier recently introduced Spire+, a ladder-based risk title where players advance through levels for a chance at payouts exceeding 250,000x. The game builds on earlier arcade entries such as Mines+ and Plinko+, reflecting the company’s broader push beyond conventional slot formats.