Hot Gems Slot Review – Mine Your Way to Hidden Treasures

Get ready to mine for riches in this Playtech slot. The collapsing reels feature is a highlight of the game. With every win, the symbols explode and new ones cascade from above to fill their place. This opens up the possibility of numerous wins from a single spin. There is also an exciting free games bonus, with collapsing reels multipliers. With every successive win generated by the exploding reels, the win multiplier increases by 1x, up to a maximum of 5x. Add on great graphics, scatter pays and wild substitutions and you have a very appealing video slot.

Hot Gems
Play the Slot With £500 Bonus
Slot Rating:
  • Graphics: 4.8/5
  • Theme: 4.6/5
  • Features: 4.7/5
Overall Score: 4.7/5
Unique Features:
  • Collapsing Reels
  • Free Spins
  • Increasing Multipliers
Basic Info: 5 Reels, 25 Paylines, 125 000x Max. Win
Full T&Cs apply. New customers only. Min deposit £20 max bonus amount £500. First deposit: 100% up to £200. Second deposit: 50% up to £300. Wagering 40x for each bonus. Game weighting applies. Cashback: 5% cashback on first and all other deposits during week 1, 10% cashback on all additional deposits taking place in week 2 only. Bonus betting limits: slots - $/£/€5 all other games – 10% of bonus amount.
Last Updated on 21 May 2021 by Chief Editor Keira Miller
  • RTP:
  • 95.99%
Powered by: Playtech
Page Contents:

Read the rest of this page and you will find everything you need to prepare you for playing Hot Gems with real money. Learn all about the collapsing reels feature as well as the free spins with increasing multipliers. You will see the game rules and find out about the settings and options. There is a summary of the pros and cons of the game. Plus, discover other recommended slots that you may like. You will also get the chance to play the slot for free.

Play Hot Gems for Free

We will shortly delve into the details of the game, but before we do so, would you like to see the game in action? Then click on the demo version below to launch the game. You can play for free and get a better idea of what the slot has to offer. See the slick graphics, listen to the engaging music and spin away to your heart’s content. When you are satisfied that you have played for free enough, read on for more game details.

Hot Gems Demo Slot

Instant play

Would you like to play Hot Gems for real money? If so, then make sure you check out Mansion Casino. This operator gets our top recommendation as they are safe, reputable and reliable. They boast a rich and diverse selection of games, powered by the world-renowned iGaming supplier, Playtech. New players at the casino can grab a huge welcome bonus. Whilst existing players can take advantage of the exciting promotions and generous loyalty rewards. In short, it is the best casino where you can play Hot Gems online.

Overview of Rules and Options

Playtech’s video slot comes with 5 reels, 3 rows, and a fixed 25 paylines. The theme is based around mining for precious gems and jewels, with the intro video setting the scene perfectly. The game’s graphics are slick and detailed, and there are quirky animations that occur as you play. In fact, if you don’t hit the spin button for a while, you can expect to see the hill-billy miner dancing across your screen. There is an autoplay option included, which provides the fastest possible pace to the gameplay. The game features collapsing reels. With every winning symbol combination you line up, the symbols will explode and disappear from the reels. They are then replaced with cascading symbols, which can generate further winning symbol combos. These collapsing reels occur in both the base game and the free spins feature.

Symbols and Payouts

The mining theme is reflected perfectly in the symbols. The highest valued is the miner inspecting a glittering golden nugget. Other high paying symbols include a mining lamp, pickaxe and mining cart. The lower valued symbols are captured with a selection of different coloured precious gems. This is a nice touch that breaks the oh so common use of playing card symbol for lower payouts. Another significant symbol is the wild, which appears on reels 2, 3 and 4, substituting for all others except the scatters. The Hot Gems logo is the scatter symbol and awards payouts multiplied by your total bet. Whilst the Free Games symbol can trigger the main feature.

Hot Gems Paytable
  • Free Spins
  • Collapsing Reels
  • Up to 5x Multiplier
  • Great Graphics
  • Scatter Pays
  • Wild Substitutions
  • Unavailable for Mobile
  • No Bonus Rounds

Whilst many slots allow you to change the coin value and/or bet level to match your style of play, some players may find the betting range of Hot Gems a little on the high side. The bet per line can be set anywhere from 20p – £25, and with a fixed 25 paylines, this creates a minimum bet per spin of £5 and a maximum of £625. This range could put it out of the reach of beginners and those wishing to play with low stakes. Yet for intermediate players and experienced high rollers, it is just perfect. The highest payout in the game is 5000x your line bet for 5 miner symbols. Plus, you should bear in mind that any win will cause a cascade of new symbols, which can boost your payouts even further.

Free Spins with Collapsing Reels Multiplier

The biggest selling point of the game is the free spins bonus. Get 3 Free Games symbols on reels 1, 3 and 5 simultaneously to earn 15 free games. During the feature, not only does the collapsing reels feature occur, it also acts as an increasing multiplier. Your win multiplier starts at 1x, and with every consecutive symbol explosion, the multiplier increases by 1. You can bag up to a 5x multiplier for a string of successive symbol explosions. When a new winning combination is not achieved on a free spin, the multiplier resets to 1x.

It is fair to say that the free spins feature is hit fairly frequently as you play. Whilst you are awarded 15 free games, the collapsing reels feature can make it feel like you are receiving far more than 15 complementary plays. Thanks to the increasing win multiplier, this feature can be highly rewarding. Although it is worth noting that the free spins cannot be re-triggered during the feature.

Multiple Winning Potential Makes This Slot a Hit

Mining for jewels, whilst not a completely original theme for a slot, is nonetheless an interesting and enjoyable genre. In this slot, the graphical quality is superb and really helps to immerse you into the gameplay. Yet it is the special features that make this slot a great choice. Collapsing reels and free spins can create some impressive wins. Although, whilst the collapsing reels feature and free spins are a major highlight of this game, the lack of a mobile version may put some players off. However, there are other mobile friendly slots available which feature their own twist on the cascading symbols and free spins features. You can see our top recommendations below.

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If you play slots on your laptop or pc, then the lack of a mobile version will not be a major drawback for you. If that is the case, then there is little doubt that you will enjoy Hot Gems. It combines some of the key requirements for a first-class game. Great graphics and a fun theme, along with interesting and rewarding features make this a game you should not miss. So now we are coming to the end of this review, there is nothing left to do but hot-foot it over to Mansion Casino, the best place to play this slot. If you are a slot devotee, we would advise you to give a check to our guide filled with tips for slot stratedy and tactics.

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