Infective Wild
- RTP
- 96.09%
- Volatility
- HIGH
- Max win
- 5,000×
- Hit freq
- -
- Grid
- -
- Bet
- €0.01 - €2.40
- Released
- 2023-10-09
A playable demo is not available in your region.
Our take
A Halloween grid slot from Pragmatic Play with 5,000× potential and sticky infective pumpkins.
Infective Wild leans into Halloween authenticity without veering into cliché. Pragmatic Play's 5-reel, 5-row, 40-payline grid features pumpkins, cauldrons, gravestones, and Jack-O-Lantern as the jovial host. At 96.09% RTP and high volatility, the math model remains fair whilst the mechanics deliver thematic coherence.
The centerpiece is the infective wild mechanic: wild pumpkins land unpredictably and spread to adjacent positions (horizontally, vertically, or diagonally), transforming nearby symbols into wilds. During base game, this triggers sporadically. Free spins amplify it: wild pumpkins become sticky, meaning they remain in place across multiple spins whilst cascades continue around them. The cumulative effect is a growing wild infrastructure—spin 2 inherits wild pumpkins from spin 1, allowing multipliers and wilds to compound exponentially.
Max win potential (5,000×) reflects cascading multiplier synergy. With sticky wilds in free spins, a single column or row can become entirely wild, generating outsized payouts. Hit frequency sits at 25%, preventing excessive dry spells. Visually, the Halloween aesthetic is cohesive without forced imagery; the pumpkin symbols animate naturally, and cauldron scatters reinforce theme. This is Pragmatic executing holiday content with mechanical substance.
Pros
- Infective wild mechanic (spreading, then sticky) is mechanically novel and thematic
- Sticky wilds in free spins create genuine multiplier synergy and extended payouts
- 25% hit frequency prevents extended losing spells and maintains engagement
- Halloween aesthetic avoids cliché; thematic imagery feels authentic and integrated
Cons
- High volatility with sticky mechanics can still produce unpredictable variance swings
- Bonus-round frequency (1 in 225 spins) is relatively low for potent features
- 5,000× max win is conservative for contemporary high-volatility slots
- Feature primarily shines in free spins; base game feels mechanically secondary
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 5,000x the stake
FAQ
- How do infective wilds spread?
- A wild pumpkin lands and converts adjacent symbols (horizontally, vertically, or diagonally) into wilds. If cascades continue, new symbols landing adjacent to new wilds spread further, exponentially.
- Are wilds sticky in base game?
- No. Base-game wilds spread but vanish after the cascade resolves. Free spins activate the sticky mechanic: wilds remain on screen for the entire round, allowing growth and multiplication.
- What's the bonus-round trigger frequency?
- Approximately 1 in 225 spins, per aggregated player data. This is on the lower end for Pragmatic Play grids, reflecting the potent sticky-wild feature and long feature duration.



