Mega Mine – Online Slot By Relax Gaming
Updated Oct 30, 2026
MEGA MINE INFO
Play Free GameRelax Gaming
Software
96.15%
RTP
Gems & Jewels, Mining
Theme
5
Reels
32767
Paylines
0.01 - 2
Coins Bet Range
Mega Mine is a gem-mining video slot from Relax Gaming with 5 reels and up to 32,768 ways to win, plus a theoretical RTP of 96.15%. Nudging mystery stacks, a Wild dynamite plunger and a bonus spins round with a Buy Feature drive the action. Read on for the specs, symbols and features before you play.
Out here, gems are worth more than gold. Put on your hard hat, grab a minecart and head down the rails to a mine full of sapphires, amethysts, emeralds, amber and rubies, with dynamite to shake them loose. A stream running in the background gives the game a calm, laid-back feel.
Mega Mine Slot Specs
| Provider | Relax Gaming |
|---|---|
| Reels and rows | 5 reels, 4 rows |
| Ways to win | Up to 32,768 |
| Theoretical RTP | 96.15% |
| Volatility | High |
| Bet range | 0.01 – 2 |
| Wild | Dynamite plunger |
| Scatter | Triggers bonus spins (2 or more) |
| Buy Feature | Available |
RTP is a theoretical, long-run figure that says nothing certain about a single session. Read what RTP means and our explainer on slot variance for more.
Mining Theme, Graphics and Sound
The game opens outside the mine. A small waterfall turns a water wheel to the left of the grid, clouds race across the sky to the right, and mountains and trees fill out the scenery. The grid itself is simple and easy to read.
The music and sound effects suit an old western prospecting town, and the effects build in intensity as wins get bigger. Now and then a fellow miner passes by on his minecart and leaves a trail of gems behind.
Mega Mine Symbols and Paytable Basics
The low-paying symbols are small gems: Sapphires, Amethysts, Emeralds, Amber and Rubies, each with its own shape. The high-paying symbols are the same five gems in larger, square form.
A dynamite plunger is the Wild. It substitutes for any other common icon, which helps you build winning combinations or extend existing ones.
The mystery symbol is an excited miner with his minecart. If even a single piece of this stacked symbol lands on a reel, it nudges to cover the whole reel and then reveals a stack of the same symbol.
How Wins Form and What the Features Do
A win is made when matching symbols land on at least 3 adjacent reels, starting from the leftmost reel. With 5 reels and 4 rows, the game offers up to 32,768 ways to win.
Landing 2 Scatters in a single spin awards 6 bonus spins, with an extra spin for each Scatter beyond the first 2. During the bonus spins, mystery stacks land more often and can reveal Wilds. Each row a mystery stack nudges to fill the reel raises the number shown on it by 1, and that number decides how many symbols are revealed.
If you do not want to wait for the bonus, the Buy Feature lets you go straight to the bonus spins.
Where to Play Mega Mine
You will find more titles from the studio on our Relax Gaming software page. These casinos we review carry Relax Gaming games:
- Casumo (min deposit $10)
- CasinoCasino (min deposit £5)
- LOKI Casino (min deposit €20)
- Yeti Casino (min deposit €/£10)
More Relax Gaming Slots
If the waterfall has you craving an underwater adventure from the same developer, try Deep Descent. Other Relax Gaming reviews include Olympus Infinity Reels, Helios Fury and Iron Bank.
Our Verdict on Mega Mine
Mega Mine is a relaxed, easy-to-follow gem slot with a high volatility rating, mystery stacks that can fill whole reels, and a Buy Feature for players who want the bonus on demand.
18+ only. Gamble responsibly: SA Responsible Gambling Foundation counselling line 0800 006 008 (24/7).
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