
Title

Developer
Rating
RTP
96.09%
Daily
59%
Weekly
59%
Cold
The action unfolds on a 4x4 grid with 256 ways to win, meaning payouts are awarded when 3 or 4 matching symbols land on adjacent reels from left to right, starting with reel 1.
Here’s the breakdown:
Mid-tier symbols (like pickaxes, helmets, and lanterns) pay between 2.5x and 5x your stake for 4-of-a-kind
The Gold Bar is the most valuable symbol, paying 15x your stake for 4 matching symbols
There are no standard wild symbols, but they show up in a more impactful way via a special feature
The Three Lucky Swedes
At random points during the base game, the Three Lucky Swedes can appear to shake things up. When they do, reels 2 to 4 can transform into full-reel wilds, each carrying a multiplier of x2, x3, or x4.
These wild reels:
Substitute for all pay symbols
Stack vertically
Combine multipliers if more than one lands on the same win
This surprise feature gives the otherwise wild-less base game some real punch.
Mine & Melt Bonus Round
To enter the main bonus round, land 3 scatter symbols anywhere on the grid. This unlocks the Mine & Melt feature, which is a sticky-style hold-and-win bonus with a few twists:
You start with 3 “lives” (or spins)
Only blank spaces, sticky gold nuggets, or Smeltdown symbols can appear
Gold nuggets land with a 2x stake value and stick to the reels
Each new nugget resets the spin count back to 3
As more nuggets land, they may merge with adjacent nuggets of equal value, combining into one and freeing up valuable grid space for new symbols.
Smeltdown Symbols
Super Bonus Round
Trigger the Super Bonus Round by landing 4 scatter symbols. You’ll get:
4 lives instead of 3
A powerful x4 Smeltdown multiplier
This makes it significantly easier to extend the round and rack up bigger nugget combinations.
If you're outside the UK or playing in a jurisdiction where it's allowed, Razed players can jump straight into the action using the Bonus Buy feature:
Standard Mine & Melt Bonus costs 60x your stake
Super Bonus Round costs 330x your stake
The top-tier RTP versions of the game offer:
96.35% RTP for the regular bonus buy
96.59% RTP for the Super Bonus buy
According to Razed Casino Mine & Melt offers the following to players:
Bet Range: $0.20-$100
RTP: 96.09%
Max Win: 5,504x
Volatility: High
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