Gem Heat Slot Online Slot Game


This promotion is for new customers only. Customers must be 18+. Customers must be residents of the UK/IE.


New customers only aged 18+. Minimum deposit £10. Get a Casino Bonus matched to your first deposit, up to £100, after you stake £20 on slots, credited within 48 hours. Bonus expires in 7 days and has a 40x wagering requirement. Additional T&Cs apply. Please bet responsibly.


New customers & 18+ only. Min. deposit of £10. Qualifying real money bet of £10. Min odds greater than or equal to 1.5 required. E/W bets excluded. Offer credited within 48 hours. Additional T&Cs apply. Please gamble responsibly.


#AD New customers only, min deposit £10, wagering 40x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply. +18, Please Gamble responsible.

Bring the heat with Gem Heat, a Playtech slot that is sure to brighten up your day. Gem Heat slot takes its lead from old-school online slots, with symbols that include triple-BARs, 7s, and other classic symbols.

Gem Heat Online Slots can be found at many of our recommended online casino sites, and there are some big wins and features to trigger. This includes a 2,500x payout that is triggered when you land a full payline of the Diamond wild symbol.

Features You Will Find on Gem Heat Online Slots

Gem Heat Online Slots may have a classic aesthetic, but it moves with a fluency that you won’t find on classic slots and there is also a fire theme that brings some depth and warmth to the reels. There are some high-paying symbols across the board and there are some features that you can trigger and even unlock yourself:

  • Hi Roller: Players can trigger “Hi Roller” mode by selecting it from the bottom-right, next to the “spin” This activates 5 spins with added wilds and upgrades. There is a 10x Diamond wild that can land on the third reel during this mode and there is also a 20x Diamond wild that can land on the second, third and fourth reels.
  • Free Games: The main bonus feature on Gem Heat Online Slots is triggered when the Gem Heat fire symbols appear on the first, third and fifth reels. This triggers a total of 7 free spins, with a Diamond wild symbol locked in the centre of the reels throughout. The wild symbol can also upgrade all three of the “7” symbols, potentially stacking up those big wins.
  • Autoplay: This feature can be triggered by pressing the “Autoplay” button and choosing a number of spins. As many as 99 spins can be set, at which point the reels just keep on spinning without any input from the player.
  • Turbo: This mode increases the speed without altering the player’s chance of winning. The reels spin quickly and a single spin takes less than a second to complete.

 Where to Play Gem Heat Online Slots

You can play Gem Heat Online Slots at many of our recommended internet casino sites. It can be accessed through mobile and download and if you sign up and deposit now then you may be able to take advantage of your casino’s Welcome Bonus. You may be able to use this bonus to play the Gem Heat Online Slots and a host of other casino games - so make sure you check your casino’s promotions page before playing!