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Coinsweeper

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Coinsweeper turns classic Minesweeper into a low risk piggy bank grid game, where each safe pick boosts your multiplier and one bomb ends the round.
Andy
Reviewed by Andy
Updated: January 6, 2026
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Our Review of Coinsweeper

Coinsweeper review

Coinsweeper by AD LUNAM is a mine style crash game where you poke at a grid of hidden tiles, hoping to find piggy banks instead of bombs. Each safe pick raises your payout, but one bomb ends the round and wipes the stake.

Core concept and layout

This is not a traditional reel slot. You play on a board of face down tiles that you set up before each round. Behind each tile there is either a piggy bank, which is good, or a bomb, which ends the game.

The game mixes the feel of classic Minesweeper with simple casino betting. You place a bet, choose how dangerous you want the board to be, then start opening tiles one by one. You can cash out at any point before you hit a bomb.

RTP, volatility and max win

Coinsweeper has several return to player settings, from 94 percent up to 98 percent. Which one you get depends on the casino. The default setting is 96 percent, which is fairly standard.

Volatility is low, so you can expect lots of small outcomes rather than long dry spells. The top prize is a 10,000 times multiplier on your bet if you make it deep enough into a risky board without hitting a bomb.

Betting range and controls

You can stake from 0.10 up to 25 per round, so it fits both cautious and more serious bankrolls. The controls are clear and quick to use:

  • Bet size Choose how much you want to risk before you start a round.
  • Board settings Set the grid size and how many bombs you want to hide.
  • Start Lock in your settings and begin picking tiles.
  • Cash out Take your current multiplier at any time before you hit a bomb.

Custom board size and bombs

Before each round you choose the shape of the board and the number of bombs on it. A smaller board with few bombs is safer and gives lower multipliers. A larger board with many bombs is dangerous but can build payouts very fast.

This setup lets you tune the risk to your mood. You can play very safe with only a handful of bombs, or crank the bomb count up if you want high tension and bigger potential returns.

How the picking mechanic works

Once the round starts, all tiles are face down. You click one tile at a time:

  • If you reveal a piggy bank, your current multiplier increases and the round continues.
  • If you reveal a bomb, the round ends instantly and you lose the stake for that round.

Your multiplier grows with each successful pick. The more bombs you selected at the start, the faster that multiplier tends to climb, because the risk is higher. You are free to stop after any safe pick and collect whatever the multiplier is showing.

Progressive multiplier and cash out

The heart of the game is the progressive multiplier. At the start of a round your multiplier is at the base level. Each time you find a piggy bank it steps up. If you cash out, your bet is paid at that current value.

This creates a simple but tense choice every click. Do you take the money now, or try one more tile for a bigger payout and risk losing everything from that round if you hit a bomb

RTP variants and casino settings

AD LUNAM provides three return to player options for Coinsweeper, at 94, 96 and 98 percent. Casinos choose which setting they run. That is why you may see slightly different long term returns from one site to another. The game itself plays the same, but the math behind the payouts is tuned within that range.

Support tools and quality of life features

The game includes a few small features that make it easier to manage your play:

  • Bet history You can review recent rounds to see how often you cashed out early or pushed too far. This helps you adjust your risk level over time.
  • Sound toggle You can turn sound effects on or off, which is handy if you are playing on mobile or in a quiet place.

Theme, graphics and sound

Coinsweeper uses a bright pop art style. Piggy banks and bombs are drawn in a comic book look, with bold lines and strong colors. The tiles flip with quick, clean animations, so the board never feels cluttered.

Sound effects are simple but clear. Revealing a pig gives a satisfying win sound, while a bomb comes with a sharp explosion effect so you instantly know the round is over. If you prefer silence, the mute option is easy to reach.

How it compares to classic slots

Because there are no reels or paylines, this plays very differently from a normal slot. There are no free spin rounds or separate bonus games. All the action is in the main grid, and the only real choices are how risky to set the board and when to cash out.

If you like simple rules with a lot of tension in each decision, this style works well. If you prefer long feature rounds, scatters and stacked symbols, this will feel more like a side game than a main slot session.

✓ Pros

  • Mixes simple Minesweeper style rules with casino betting
  • Custom board size and bomb count let you control risk and reward
  • Low volatility with frequent outcomes suits smaller bankrolls
  • High max win of 10,000x despite generally gentle math
  • Multiple RTP variants up to a very strong 98 percent
  • Clear cash out button lets you lock in wins at any time

✗ Cons

  • No traditional bonus rounds or free spins for feature fans
  • One bomb wipes the whole round which can feel harsh
  • RTP varies by casino so you may not always get the best setting
  • Grid only gameplay may feel repetitive over long sessions

Bottom Line

Final verdict on Coinsweeper

Coinsweeper is a clean and focused grid game that turns every click into a small risk decision. The rules are easy to learn, and the ability to set your own board danger makes it flexible for many types of players.

Who will enjoy this game

This title is a good fit if you like steady, low volatility play with a bit of strategy. Being able to cash out after any safe pick is great for players who enjoy managing risk rather than waiting for rare bonus rounds.

On the other hand, if you want complex features, long free spin sequences or lots of different symbol types, the very simple structure here may not hold your attention for long.

  • Best for players who enjoy Minesweeper style guessing games, low swings and clear control over risk.
  • Less suited for fans of feature heavy video slots who expect multiple bonus modes.

Overall, Coinsweeper is a neat twist on a classic idea, with strong math options and a friendly theme. If you like the sound of testing your nerve against hidden bombs while piggy banks build your multiplier, it is worth a try.

Andy
Reviewed by

Andy

Andy is a digital-first slot analyst and content creator who specializes in the intersection of traditional gaming and modern iGaming trends. As a leading voice for the next generation of players, he focuses on game 'vibe,' mobile playability, and the high-energy mechanics that define today's slots.

Reviewed on January 6, 2026

Themes

Slot Details

ProviderAD LUNAM
Release DateDec 2024
RTP96%
RTP Range94% - 98%
VolatilityLow
Max Win10,000x
PaylinesGrid based
Min Bet$0.1
Max Bet$25
Theme

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Frequently Asked Questions

What is the max win in Coinsweeper?

The maximum win in Coinsweeper is 10,000x your bet. This is the theoretical ceiling calculated over a full RTP cycle — it represents a rare best-case outcome, not a typical session result.

What is the RTP of Coinsweeper?

Coinsweeper has an RTP (Return to Player) of 96%, with a range of 94%–98% depending on the casino. A higher RTP means a better theoretical long-term return to players — 96% means the game returns 96 cents per dollar wagered on average over millions of spins.

What is the volatility of Coinsweeper?

Coinsweeper has Low volatility. Low volatility slots pay out smaller amounts more frequently, making them well-suited for longer sessions and lower-risk play styles.

Does Coinsweeper have a bonus buy feature?

No, Coinsweeper does not have a bonus buy feature. Bonuses are triggered through regular gameplay only.

Is Coinsweeper mobile-friendly?

Yes, Coinsweeper by AD LUNAM is fully optimized for mobile devices and can be played on smartphones and tablets.

Andy
Reviewed by

Andy is a digital-first slot analyst and content creator who specializes in the intersection of traditional gaming and modern iGaming trends. As a leading voice for the next generation of players, he focuses on game 'vibe,' mobile playability, and the high-energy mechanics that define today's slots.

Digital Content Creator & iGaming Analyst LicensedManually Tested15+ Years Experience

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