Infective Wild Online Slot

Published: 26 Oct 2023 | Updated: 26 Oct 2023
Game Provider
Maximum win
Progressive Jackpot
Bonus Feature
Halloween, Horror
Pub Casino

Licensing Authorities and Testing Agencies

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Slot Setup and Betting Options

  • 5 Reels
  • 5 Rows
  • 3D Graphics
  • 19.10.2023 Release Date
  • Part of a Series
  • Mobile Version
  • £0.40 Minimum Bet
  • £240.00 Maximum Bet
  • 40 Paylines
  • Win Both ways

Infective Wild Online Slot Review

The Infective Wild online slot from Pragmatic Play is a Halloween themed game filled with pumpkins, cauldrons, and gravestones. They appear over 5 reels, and 5 rows crossed by 40 paylines.

Wild pumpkins can stand in for others and transform adjacent symbols into further wilds to improve the chances of a win. You can trigger up to 24 free spins, during which wilds remain sticky and can spread across the reels as the round plays out.

It’s compatible with PCs as well as phones and tablets running the iOS, Android, and Windows systems. There’s a high level of volatility in the Infective Wild slot machine, matched to average returns of 96.09%. You could enjoy a very happy Halloween with wins of up to 5,000x your stake as you play this game at our approved Casino Sites.

How to Play the Infective Wild Slot

Ravens, an angry-looking black cat, and witches’ hat are among the other symbols on the 5x5 grid, and even the standard high card emblems have a magical flair. A smiling Jack O’ Lantern stands to one side of the game, in a suitable graveyard setting and accompanied by a haunting soundtrack. It’s a classic Halloween style that you can enjoy all year round.

The controls are easy to use, including when playing on your favourite Betting Apps, and feature the same setup found across most of the Pragmatic Play range. Tap the plus or minus tabs to the sides of the spin button and you can choose from a bet range of 0.40 to 240.00. It’s a generous spread that covers most budgets and players outside the UK can buy into the free spins for a one-off side bet of 100x their stake. Autoplay and a Quick Spin mode are other options not open to UK players due to the local laws.

You can see how much symbols pay at the chosen stake, and how features such as spreading wilds work, by reading through the paytable. It’s under the ‘I’ button and reveals the cat as the top-paying symbol. Land it on 3, 4, or 5 reels across any of the 40 paylines from the left to win 3x, 15x, or 60x the stake respectively.

Free Spins & Other Infective Wild Slot Features

The pumpkin wild symbol has the usual ability to stand in for others if it can then create a win. However, the wild in this game has extra powers that can form high-paying combinations and the magic starts if it lands adjacent to any cat or raven symbols. The Infective Wilds feature transforms these symbols into more wilds, and any other cats or ravens connected to them will also transform. It makes a win much more likely.

A gold coin scatter symbol in at least 3 places on reels 1, 3, and 5 triggers a free spins round. Before they start, 8 mini slot reels spin to reveal either 1, 2, or 3, and their combined amounts equal the number of free games that will then play out. It gives a range of 8 to 24 spins, although you can’t retrigger the free games feature.

Any wild pumpkins that land in the free spins remain locked in place, and the transformation feature is still active. Wild cats and ravens don’t remain sticky though and spin out of view as normal. With more and more wild pumpkins on the reels, it can get progressively easier for them to complete wins as cat or raven symbols land adjacent to them.

Slot Features

  • Bonus Buy
  • Multipliers
  • Scatters
  • Wild symbol
  • Free Spins
  • Sticky wilds
  • Transferring wilds
  • Re-spins
  • Quickspin
  • Gamble feature

Infective Wild Slot Maximum Wins, Volatility, & Average Returns

The highest possible win is 5,000x the stake, or 1,200,000.00 with the maximum 240.00 bet. It’s possible over the course of the free spins feature, but the round will then end automatically. Pragmatic Play rate the Infective Wild slot at 5/5 on their scale of volatility, so expect plenty of dead spins, off-set by high average prizes. The return to players percentage is about the norm for highly volatile games, at 96.09%.

Our Infective Wild Slot Rating

The cheerful cartoon style makes this Halloween themed slot a delight at any time, with the lively, animated Jack O’ Lantern hosting the game. 

As well as enjoying the view, you can enjoy extra wins from the spreading wilds feature, and while only the cat and raven can transform, they also become animated each time, adding to the visual appeal. Free spins with sticky wilds are where you can hit the 5,000x maximum win. 

A lower minimum bet than 0.40 would perhaps extend the appeal of the Infective Wild slot to low-stakes players, but a generous 240.00 maximum is attractive to higher rollers. 

You’ll find the Infective Wild slot alongside the rest of the Pragmatic Play range at our approved online slots uk casinos. 


Infective Wild is a slot with 40 paylines. There are 40 fixed pathways running from left to right and you need to match symbols across a payline to win prizes.

You can win as much as 5,000x your stake from the Infective Wild slot. Play at the highest bet of 240.00 and it’s possible to collect a prize of 1,200,000.00 from this game.

Spreading wilds are central to the Infective Wild slot gameplay. The wild pumpkin can act as other symbols if needed, and if it lands adjacent to a cat or raven, they transform into more wilds. Any adjacent symbols of the same type will then also transform.

Yes, it does. You get from 8 to 24 free spins of the Infective Wild slot reels when at least 3 coin symbols land on reels 1, 3, and 5 at once. Any wild pumpkins stick in place for the rest of the feature, making wins more likely.

Infective Wild covers the popular topic of Halloween in a fun cartoon way which appeals to many players. It also has some outstanding extra features, such as spreading wilds and free spins with sticky wilds that combine to make it a big hit at our recommended casinos.

Yes, you can. While UK residents will need to pass an age check before playing the Infective Wild slot for free, players from other countries can enjoy the demo version on this page right away. It’s the perfect way to see how it works before you spin the reels for real money stakes.

The Infective Wild slot is fully compatible with iPhones, iPads, Android, and Windows phones and tablets. There’s no difference between the desktop and mobile versions, so you can play without compromise on your mobile device.

Games with a similar theme to the Infective Wild slot include Halloween Jack from NetEnt, Happy Halloween by Play’n GO and Halloween Fortune from Playtech.

Infective Wild is part of the Pragmatic Play range. This studio is also behind popular games such as Book of Tut Megaways, Frozen Tropics, Kraken’s Sky Bounty, and Wisdom of Athena.

Infective Wild was launched on 19th October 2023.