Gems and mines on the BetSoft grid
BetSoft is best known for its slots, but Diamond Mines belongs to the fast formats. Twenty-five hidden tiles, a gem or a mine under each, and after every flip the same question: keep what you have collected, or keep digging?
According to the maker’s official site, the game went live on 3 April 2025. The same page states the 95.68% RTP, so among our twelve games this is one of the few where you do not have to rely on independent sites for the return.
On the maximum win, however, BetSoft says nothing.
Stake, mine count, dig: one round of Diamond Mines
First you enter your stake, then choose how many mines go into the grid. The scale runs from 1 to 24, so at the most extreme setting a single safe tile remains out of 25.
Then you flip the tiles one at a time. A gem raises the multiplier, and you can cash out whenever you like. Hit a mine and the round ends, stake lost.
Gems carrying a multiplier can also turn up in the grid. The maker does not explain publicly how they work or what they are worth, so read the in-game rules before you count on them.
Twenty-four levels: what the mine count changes
The mine count is the main risk lever here. With few mines there are plenty of safe tiles, but each lifts the multiplier only a little. With many mines even the first few tiles can bring a big jump, yet the chance of a blast is high at every step.
Illustrative example (not Dukat.bet parameters): with, say, three mines you can probably flip several tiles before cashing out. With twenty mines you face a serious decision after one or two.
The setting moves the spread of outcomes. The maker gives a single RTP, 95.68%, with no separate value per mine count. We put the risk levers of the other games side by side on one shared page.
Autoplay helps repeat the same setting. It is convenient but also speeds things up, so decide in advance after how many rounds you will stop.
Diamond Mines spec sheet: 95.68% from an official source
| Parameter | Value | Source type |
|---|---|---|
| Studio | BetSoft | official |
| Type | mines (minesweeper) | official |
| Grid | 5×5, 25 tiles | official |
| Number of mines | 1–24 | official |
| Special element | multiplier gems | official |
| Automation | Autoplay | official |
| RTP | 95.68% | official |
| Max. win | not disclosed | not published |
| Go-live | 3 April 2025 | official |
| Lobby tag | Mines | Dukat.bet lobby, 11 October 2026 |
| Demo | yes | Dukat.bet lobby, 11 October 2026 |
Illustrative example (not Dukat.bet parameters): averaged over a huge number of rounds, 95.68% means that from 100 units staked, 95.68 units come back in theory. In a single evening of play the result can stray far from that in either direction.
The data for all 12 games sits side by side in the comparison table.
What is missing from the Diamond Mines sheet
The biggest gap is the maximum win. BetSoft gives neither a multiplier nor a cash ceiling, and we do not plug the hole with an estimate. If a site quotes a specific number anyway, ask where it comes from.
How often the multiplier gems appear and what they are worth is not public either. Nor do we know exactly which RTP the version running on Dukat.bet uses: 95.68% is the maker’s number, and the live value sits in the in-game info panel.
The Mines tag: where the game sits in the lobby
In the Dukat.bet lobby (11 October 2026), Diamond Mines got neither the Instant nor the Slots tag, only Mines. Browsing the instant section will not turn it up; type its name or use the BetSoft provider filter.
There is a demo, so you can see without a real stake how the grid responds to different mine counts. That sets it apart from Mines Blast by TTT Games, which has no demo in the lobby.
A grid under your thumb: Diamond Mines on a phone
The 5×5 grid is easy to handle in portrait, with tiles large enough to hit accurately with a finger. On mobile, Dukat.bet opens as a browser site you can pin to your home screen, with nothing to download from an app store.
Autoplay is especially fast on a phone. Before you switch it on, set how many rounds it should run, and if the connection drops mid-round, the game rules tell you what becomes of the open round.
Who we recommend Diamond Mines to, and who should pick another
It is a good choice if you like setting the risk yourself on a single slider, between 1 and 24 mines, and an official RTP matters to you. Thanks to the demo, beginners can try it without worry.
It suits you less if you want to know a game’s maximum win in advance, or if Autoplay tends to run away with your pace.
For instant formats, the main Dukat.bet offer is the Instant Bonus – 500% up to 3,000 EUR + 15% Cashback. How mines rounds count towards it is set out in the offer’s own terms, and common questions are gathered in our FAQ.