Mine and Melt Slot - Review, Demo, Casinos, Bonuses

Mine and Melt is a volatile mining slot from Quickspin, and it plays out on a 4x4 grid with 256 ways to win. You can get up to 3 full wild reels in the base game, and they come with multipliers up to x4. The main attraction is the hold and win style bonus round, where nugget prize symbols merge together. The prizes can also be boosted by a smeltdown multiplier, and there is a super version of the feature as well. The max win is 5,504x your stake, and you can check our full review below the free demo game.

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User Rating: 7.5/10 (2 votes)

RTP 🔗: 94.19% RTP Ranges!
Variance: High
Max Win: x5504.00
Betways: 256
Release Date: 2023-03-14
SlotRank: N/A
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Online Casinos where you can play Mine and Melt

We have scanned 11 casinos in US New Jersey, and we have not found Mine and Melt on any of them at the current moment. Do not hesitate to check our top casinos in US New Jersey:

Mine and Melt Review

The Swedish developer, Quickspin, has decided to give you a taste of their homeland with this release, and Mine and Melt is a worthwhile nugget in the gold mining genre. The 4x4 grid comes with 256 ways to win, and it’s placed in a forest opening with a massive mountain in the backdrop. This is where the 3 Swedish prospectors do their mining, and they can appear as full-reel multiplier wilds at random times in the base game.

The feature is called Three Lucky Swedes, and they look like they are brothers or at least closely related. You’re taken into the mine shaft below the ground when the Mine & Smelt Bonus Round triggers, and it comes with gold nugget prize symbols that can merge together to make room for more to land. A smeltdown multiplier can boost your win as well, and the Super version comes with an extra life and a higher smeltdown mu.ltiplier. The 5,504x potential is decent, and this release is well worth a closer look for mining slot fans.

Mine and Melt Slot - Reels Screen

Mine and Melt Slot Features

You win by landing matching symbols anywhere on 3 to 4 adjacent reels starting with reel 1, and the mid-level symbols pay between 2.5 and 5 x your stake for 4 of a kind wins. The top-tier gold bar symbol pays 15x your stake for 4 of a kind, and there are no regular wild symbols in this game.

You do get the Three Lucky Swedes feature at random times though, and it converts reels 2 to 4 into full reel wilds when it triggers. The fully stacked wild symbols not only step in for pay symbols to help complete wins, they also come with a multiplier between x2 and x4.

You can land the bonus scatter symbols on all the reels, and you need 3 in view to trigger the Mine & Melt Bonus Round. You start with 3 “lives” in your tally, and only blanks, meltdown symbols, or sticky gold nugget Collector symbols will appear in the feature. The gold nuggets come with a starting prize of 2x your stake, and the spin tally resets to 3 each time at least one new sticky gold nugget lands.

The feature ends when you run out of “lives”, and adjacent gold nuggets with matching prize values will merge into one symbol. This frees up space to make it easier to land new symbols, and the two gold nugget prizes are added together. Smeltdown symbols appear with x2 multipliers at random times, and this multiplier will then boost all gold nugget prizes in view. Also future nuggets that land gets the same boost.

There is a Super version of the bonus round, and you need 4 scatters in view to trigger it. This gives you 4 “lives” in the tally instead of 3, and the Smeltdown multiplier is x4 instead of x2.

Non-UK players, and anyone living in an eligible jurisdiction, may purchase the bonus round for 60x the stake. The Super Bonus Round will set you back 330x your stake in comparison, and the bonus buy RTP depends on which RTP version of the game you’re playing. The top-tier RTP version gives you a 96.35 % RTP for the regular bonus buy, and a 96.59 % RTP for the Super version.

The 200 Spins Mine and Melt Slot Experience

You get a brief taste of the base game, before we purchase the super bonus round at 0:41 into the 4:14-minute highlights video. The feature went on a for quite a while, and you can see for yourself how we fared by hitting the play button below.

Review Summary

Most mining slots play out somewhere in North America, so it’s nice to catch a glimpse of the Nordic countryside instead for a change. The 3 prospector Swedes certainly look the part, and they can appear as fully stacked wilds to land you decent base game wins. That’s the only feature you get in the base game, and the main attraction is clearly the Mine & Melt Bonus Round. It’s inspired by the puzzle game 2048, and it’s a clever twist to the regular hold & win tale.

You’re taken deep underground as the feature starts, and it plays out with the mine shaft as the backdrop. It’s good fun to merge gold nugget prize symbols, and the smeltdown symbol comes in handy to effectively boost your total win. The super version of the feature will not trigger all that often, perhaps, but Mine and Melt is a clever and innovative release nonetheless. The 5,504x potential is decent as well, but you will be dealing with customizable RTP ranges.


  • Reels 2-4 can turn wild at random times
  • The wilds come with multipliers up to x4
  • FS w/ merging prize nuggets and x2 multiplier
  • Super FS w/ extra life and x4 multiplier
  • Win up to 5,504x your stake


  • Beware of adjustable RTP ranges


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Video and Image gallery

Mine and Melt. Mine and Melt slot
Mine and Melt
Start Screen. Mine and Melt slot
Start Screen
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Reels Screen
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Win Screen
Bonus Symbols. Mine and Melt slot
Bonus Symbols
Bonus Buy Menu. Mine and Melt slot
Bonus Buy Menu
Bonus Game 1. Mine and Melt slot
Bonus Game 1
Bonus Game 2. Mine and Melt slot
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Mine and Melt Slot FAQs

What is the RTP of Mine and Melt?

The top-tier Mine and Melt RTP of 96.09 % is just a tad above average. Keep in mind, however, that operators can adjust the RTP down to 94.19 or 87.15 %, depending on the market.

How volatile is Mine and Melt?

This is a high volatility installment from Quickspin, and it scores 5 out of 5 on their own volatility scale.

What is the biggest win possible?

You can win up to 5,504x your stake in Mine and Melt, which is a decent potential all things considered.

How does the Three Lucky Swedes Feature work in Mine and Melt?

It triggers at random times to make reels 2 to 4 fully wild, and each wild reel comes with a multiplier of x2 to x4.

Is there a free spins mode in Mine and Melt?

Yes, it’s a hold and win style feature where adjacent gold nugget prizes of the same value merge together. This makes room for more nuggets to land, and the smeltdown symbol boosts all prizes persistently by x2 or x4 (super bonus round which also comes with 4 lives in the spin tally).

Can I play Mine and Melt Slot for free?

Yes, you can test the free demo game at the very top of this page (UK players must verify age first). Up there, you will also find casinos our scan has confirmed to carry this title.

Mine and Melt
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Scanned Countries

US New Jersey

Sorry, Mine and Melt is not available for this market. In total, we scanned casinos at 56 in various markets. Mine and Melt is available in 31 countries. The markets with the highest number of casinos are: GB, FI, CA, NO

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
United Kingdom GB 502 126 0 4046 See Data
Finland FI 508 116 0 6588 See Data
Canada CA 585 102 0 7224 See Data
Norway NO 407 76 0 8563 See Data

Show All Countries (31)

Mine and Melt Attributes

Provider: Quickspin
Release Date: 2023-03-14
Type: Video Slots
RTP: 94.19% RTP Ranges!
Variance: High
Hit Frequency: N/A
Max Win: x5504.00
Min bet $, €, £: 0.2
Max bet $, €, £: 100
Layout: 4-4
Betways: 256
Features: Bonus Game, Bonus symbols, Buffalo Mechanics, Buy Feature, Cash Collector, Hold and Win, Multiplier, Random multiplier, Respins, RTP range, Stack, Wilds with multipliers
Theme: Adventure, Brown, Digger, Gold, Gold bars, Green, Mining
Other tags: 4 Reels
Technology: JS, HTML5
Game Size: 23.9 MB
Last Update: 2023-05-23

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