Hot Gems Extreme

Hot Gems Extreme slot is the long-awaited sequel to the hugely popular 2012 release known as Hot Gems – two video slots packed with a gold mining fortune by Playtech.

Set in an undisclosed location, Hot Gems Extreme delivers more thrills, more pays and more value for money entertainment through a series of immersive features.

Unearthing a fortune could be as simple as launching the game and setting those reels in motion, but before ploughing your hard-earned cash into a slot game you know very little about, let us talk you through the various features and give you a deeper insight into how best to benefit from this thrilling slot machine.

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Hot Gems Extreme Slot Bets and Pays

Suited to both low stakes play and those with a little more cash, Hot Gems Extreme slot welcomes bets from as little as 20p a spin to a maximum of just £25 – hardly what you call high roller stuff. Once bets are set, the next step is to get the reels moving, right? Wrong! You should always familiarise yourself with the various pays and features before playing – this is where a free to play demo comes in handy.

Symbols on the reels are in-keeping with the theme, meaning you’ll find a gold mining chap along with a cart packed full of gems, a pickaxe, a lamp to guide you as well as eight glittering gemstones: pink sapphires, amethysts, citrine, rubies, amber, emeralds, aquamarine and a diamonds. The value of the pays will depend on two factors; the value of your stake and the number of matching symbols that fall onto a win line. At least two high paying or three standard symbols anywhere on consecutive reels from left to right will trigger a win.

Pays based on a six-of-a-kind combination are as follows:

  • Gemstones of pink sapphires, amethysts, citrine, rubies and amber pay up to 5x
  • Emerald and aquamarine gemstones pay up to 6x respectively
  • Diamonds and the lantern each pay up to 12x
  • Pickaxe pays up to 20x
  • Cart of gemstones pays up to 40x
  • Gold miner pays up to 75x


Pays may not seem like much, but there is a max win potential of 10,000x with the potential for six-of-a-kind combinations to fall on as many as 262,144 win lines!

Hot Gems Extreme Slot Features

Hot Gems Extreme Slot

The dazzling wild diamond regularly graces the reels to help achieve winning combinations where they may have been missed. However, it’s important to note the diamond can only substitute regular base game symbols. After each win, the number of ways to win will expand and when entry to the free spins bonus is granted, the number of ways you can win in a single spin will increase from the standard 4,096 base game format to as many as 262,144!

Free Spins

Just how do you trigger the free spins? The key to free games lies within the wooden crate.

Three bonus crate symbols award 10 free spins, four bonus symbols award 12 free spins, five bonus symbols awards 18 free spins while 6 or more bonus symbols award the maximum of 25 free spins. During this feature, for every new spin that results in a win or a TNT explosion, the safety level grows by one row, meaning there are more ways to win per spin. The safety level guarantees that from the next spin, the additional row will remain open for the duration of the feature.

Three or more bonus create symbols appearing during this feature will reactivate the free games bonus with no limit to the number of time the free games bonus can be triggered.


TNT when landing, results in all wilds and all the adjacent symbols around the wilds exploding for more winning opportunities. Big symbols can land on any spin (2×2 or 3×3) to remove smaller paying symbols in the process (only standard symbols can be eliminated). Keep your eyes peeled for the fiery question mark icon as this is a mystery symbol and it is only this symbol with the power to transform itself into other base game symbols.

Hot Gems Extreme Slot FAQ

Q: What game provider developed the Hot Gems Extreme slot?

A: Playtech developed the Hot Gems Extreme slot title.

Q: When was the Hot Gems Extreme slot released?

A: Hot Gems Extreme was released on 31.10.2020

Q: What is the RTP of Hot Gems Extreme?

A: Hot Gems Extreme has an RTP of 95.81%

Q: What’s the layout?

A: Hot Gems Extreme has an original layout of 6×4 with 4,096 ways to win, increasing to a maximum of 6×8 with up to 262,144 ways to win per spin.

Q: What theme is used in this slot?

A: Hot Gems Extreme is a gold mine themed slot.

Q: Can I play this game on mobile?

A: Hot Gems Extreme is a mobile-optimised slot. 

Q: What is the variance of Hot Gems Extreme?

A: Hot Gems Extreme is a medium to a high variance slot game. 

Q: What are the minimum bet and the top prize?

A: Minimum bet on Hot Gems Extreme is 20p and the top prize is a 10,000x multiplier.

Q: Are there any free spins and bonus rounds?

A: Yes! Three or more bonus crate symbols will award up to 25 free games.

Q: What other features does it come with?

A: Increasing rows capability, cascading symbols, 2×2 and 3×3 symbols, wilds, walking mystery symbols,

Q: Are there any jackpots?

A: A fixed base game jackpot multiplier of 10,000x.

Q: Is there anything else that I should know about the Hot Gems Extreme slot?

A: Free games operate with various safety levels meaning you cannot drop down lower than the stated level. Symbols can land as either 1×1, 2×2 or 3×3 – the larger the symbol, the larger the win. The highest paying symbol is the gold miner and like all other symbols, each one carries the potential to award wins based on multiple win lines.

Q: If I like this game, what else should I look at?

A: Gold Mine Megaways by Blueprint Gaming – a 6-reel engine with cascading reels, bonus spins with an increasing multiplier on consecutive wins (up to 10,00x), mystery symbols and epic win potential!

Rachel Pine

Slots Expert

Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 3,000 slots.