Onlyplay has released Clover Treasure: Hold&Win, a new 3×3 slot combining a Hold and Win feature with four progressive-style jackpot tiers and a St. Patrick’s Day-inspired visual theme.

The game operates with an RTP of 95.66%, a HIT rate of 10.15%, and medium volatility, positioning it within a mathematical profile designed to balance engagement with periodic outcomes.

Four jackpots are integrated into gameplay, labeled Mini, Minor, Major, and Grand. Their values fluctuate depending on Coin symbols that appear during play, linking jackpot progression directly to symbol outcomes rather than to a separate side feature.

The main feature of the slot’s mechanics is the Hold and Win mechanic. When Coin symbols land, their assigned values transfer into an accumulator. As additional Coins appear, the accumulated total grows, providing visible progression during the base game. The structure keeps spins brief and continuous within the grid, maintaining a consistent pace.

The title’s Bonus Coin Game can extend across multiple rounds. After a full screen is achieved, the board clears and resets, allowing further symbols to land and additional values to be collected. This reset mechanism differentiates the feature from single-screen bonus formats and allows winnings to expand across successive stages.

A Sticky Collect symbol remains active throughout the bonus feature. Each Coin that lands during the bonus transfers directly to this symbol, consolidating collected values into a cumulative total. Wild symbols are also incorporated, each carrying an individual multiplier that can enhance winning combinations when triggered.

The title draws on a St. Patrick’s Day aesthetic, placing gameplay within a green-themed setting accented by coins, clovers, and gold-toned elements. 

Clover Treasure: Hold&Win is accessible via integration platforms, with a demo version available online.

Original article: https://www.yogonet.com/international/news/2026/03/05/117894-onlyplay-launches-clover-treasure-holdwin-with-multiround-bonus-and-four-jackpots