by OnlyplayReleased Mar 4, 2026
Onlyplay's latest 3x3 Hold & Win with a coin accumulator, x2 Wild multipliers, and four dynamic jackpots up to 1,000x bet.

Game Type
RTP
95.66%
Volatility
Medium
Grid
3x3
Reels
3
Rows
3
Paylines
5 Fixed Paylines
Min Bet
$0.5
Max Bet
$40
Hit Freq
10.15%

Clover Treasure: Hold & Win drops you onto a 3x3 grid with five paylines. It's a small playground, and Onlyplay leans into that. Spins are fast, the Irish-luck presentation is polished, and the real action sits inside the coin collection mechanic that feeds everything else in the game.
Regular symbols pay across five fixed lines - clovers, horseshoes, leprechaun hats, beer mugs. Standard Irish fare. But coin symbols are where the math gets interesting. Every coin that lands in the base game flies into an accumulator sitting beside the reels. It builds. You watch it. And when three specific conditions align - coins on reels 1 and 3, plus the Collect coin on reel 2 - the Coin Game triggers.
The Collect coin stays locked on the field for the entire bonus. It acts as a magnet. Every coin that drops flies into it, stacking values. After each coin lands, the respin counter resets to 3. Simple rule, big effect. A good streak of coins keeps the round alive well past the initial three spins.
Wild symbols show up during the Coin Game too. Each Wild stamps a x2 multiplier on whatever cell it lands in. That multiplier stays there permanently. If a coin lands in that cell later, its value doubles. Stack two coins into a multiplied cell across different respins and the payouts compound.
Mini pays 25x your bet. Minor is 50x. Major hits 150x. Grand sits at 1,000x. All four scale with your stake - at a 0.50 EUR bet, the Grand is 500 EUR. At 40 EUR max bet, it reaches 40,000 EUR. Jackpot coins can appear in both the base game and the Coin Game, so the chase runs across all modes.
RTP sits at 95.66%. That's below Onlyplay's typical range - their Hold & Win games like Rush for Diamonds and Zeus Sky clock in at 96.4-97%. Hit frequency is 10.15%, which means roughly one winning spin out of every ten. For a medium volatility game, that's on the dry side. You'll go through stretches without much happening on a 3x3 grid where only five lines pay.
Buy Bonus is available, though the pricing isn't disclosed in the game's configuration data. It gives direct access to the Coin Game without waiting for the three-coin trigger.
Onlyplay keeps adding to their Hold & Win lineup - Zeus Sky, Halloween Train, Rush for Diamonds, and now this. Clover Treasure is the simplest of the bunch. Three reels, three rows, five paylines. The coin accumulator adds a layer of anticipation that a grid this small needs, and the x2 Wild multipliers during the bonus give the Coin Game some depth. But with no free spins, no expanding grid, and an RTP sitting below the provider's own average, this is a game built for quick sessions and jackpot chasers rather than players who want a complex feature set.