Mines by Astriona
Predict the location of the gems hiding underneath the tiles in Mines by Astriona! Each new gem you uncover increases your total win multiplier, but reveal a bomb and you lose the round and your bet! Play the demo game below completely risk free.
- Responsive UI and game interactions
- Quick auto play mode for fast games
- Customizable game configurations
- Unclear max win multipliers
- No Profit or Loss limits on autoplay
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The aim of Mines is to reveal hidden diamond gems underneath a grid of tiles. Finding gems increases your win total, which you can cash out at any time. Finding a bomb however will lose the round, forfeiting your bet along with any winnings you haven't cashed out.. Here's how it works:
Step 1: Set your bet value
Configure your bet value anywhere from $1.0 to $200. Bet values can be increased or decreased by using the “+” and “-” buttons or by typing in your exact bet value into the input field.

Step 2: Configure your grid size
The grid of tiles comes in 3 different configurations for you to play:
- 3 x 3 grid pattern
- 5 x 5 grid pattern
- 7 x 7 grid pattern
The size of the grid determines the total number of hidden bombs you can program, increasing or decreasing the probability of progressive wins.
Step 3: Set the number of hidden bombs
Each grid size has a different number of bombs you can hide behind the tiles. The total number of bombs is always the total grid size minus 1, and the minimum is always 1.
For e.g, a 5 x 5 grid can have a maximum of 24 bombs hidden and 1 gem, or 1 bombs hidden and 24 gems.
Step 4: Press bet and start revealing tiles
Once your grid size and number of bombs is confirmed, press bet to commit your wager. You can now start clicking on any of the tiles to reveal what's behind.
If you manage to reveal a diamond gem, you unlock the win multiplier for finding 1 gem. At this stage, you can cash out your win and start a new game with a new bet, or you can risk picking another tile and revealing the hidden symbol beneath,
If at any stage you reveal a bomb, the round is lost and you forfeit your bet, starting a fresh new round.

The default theoretical Return to Player (RTP) is 97.0% and the maximum multiplier is unknown.
Below are the key game features of Mines by Astriona:
- Cash Out: At any stage during the round you may cash out your winnings at that point. When making a cash out, the game will reset and you will need to place a new bet to start revealing tiles.
- Grid Size Customization: Choose from 3 playable grid sizes - 3 x 3, 5 x 5 and 7 x 7. Each grid size has a different number of bombs which can be hidden beneath the tiles.
- Number of Bombs: By increasing the number of bombs hidden under the tiles, you create a more volatile game. The more bombs you hide, the larger the win potential for each new gem revealed as the probability of finding a diamond gem is much less.
- Select Random: Not sure which tile to reveal? Use the Select Random feature to let the game pick one for you. This is purely a convenience tool — it has no influence on the outcome of the round whatsoever.
- Autobet: Pre-select the tiles you want revealed, define your bet value, grid size, and losing symbol count, then set the number of rounds to run automatically. A handy feature for players who prefer a consistent, repeating strategy without manual input each round.
- Turbo Mode: Toggle Turbo Mode to speed up the round animation. Most noticeable during Autobet sessions — the difference during manual single picks is minimal, but it can significantly reduce waiting time across a long automated run.
- Volume Toggle: Turn the game sounds on or off at any time using the volume toggle. Simple, but always appreciated during long sessions or in quieter environments.
- Provably Fair: Mines is built on Provably Fair technology, meaning each and every game round can be verified for fairness using the in game Provably Fair tool.

Mines is built on HTML5 and JavaScript, meaning your game will load and run flawlessly on most modern mobile browsers. No download needed, simply launch the game from your browser and start playing.
Mines from Astriona is an entry level mines game with enough features and customization for any player to load up and enjoy straight away. The RTP of 97.0% is very fair along with the ability to customize a more or less volatile game depending on how risky you want the session to be. The UI also feels very clean and interacts well with mouse hover and clicks and finger taps on mobile devices.
If we could suggest any improvements, it would be to allow us to scroll the win multiplier indicator above the grid of tiles so we can see further ahead how much we can win per configuration. Additionally, when using autoplay and preselecting tiles, the tiles we have clicked are not so obvious and could be improved by being highlighted more clearly for the user.
Outside of this, it's a great release and has a lot of potential for serious profit for lucky players!
“Mines is a thrilling game of strategy and luck where players uncover tiles on a grid, aiming to avoid hidden mines. Each safe tile reveals a multiplier, increasing potential rewards. The challenge lies in deciding when to cash out before hitting a mine, making every move a high-stakes decision.” - Astriona
Gameplay Screenshots





Frequently Asked Questions
What is Mines by Astriona?
Mines is a predictive game inspired by minesweeper pc games, where you aim to guess which tiles hide winning symbols that increase your win multiplier. It's a progressive win game, meaning the more winning symbols you find in a single round, the greater your cash out potential. Cash out before you reveal a bomb or you will lose the round along with your bet.
Can I play Mines for free?
Yes you can! Head back up to the top of this page where you’ll find the demo game version of Mines by Astriona. This game requires no download or registration. Simply launch the game and play directly in your browser completely risk free!
What other games are like Mines?
Below is a list of games we recommend that are similar to Mines by Astriona:
Are Astriona games safe?
To date there are no major recorded player issues or complaints relating to Astriona games found online. Although they are a very new game provider, founded in 2024, they have a clean track record when it comes to player feedback. Similarly, they hold a Curacao license which requires compliant third-party RNG audits to qualify.
Where can I play Mines for real money online?
Scroll back up the page a bit and you’ll find a list of partnered online casinos where you can find and play Mines for real money. Be sure to browse the casino lobby and check to see if Astriona is available for your country of registration.

















