Diamond Strike: The Hold and Win Round

Pragmatic Play sets the base game on a five-reel, three-row grid with fixed paylines, filled with gem and jewellery symbols alongside standard card icons. The base game itself plays conventionally, without any cascading or cluster mechanic layered on top.

Landing enough coin symbols triggers the hold and win round: coins lock into their positions on a compact grid, and the remaining spots respin a set number of times, with the counter resetting whenever a new coin appears. Filling every position on the grid awards the top jackpot value outright, while a partial fill still pays out the sum of whatever coin values landed.

RTP is listed at 96.0% with high volatility, since almost all of the game's biggest outcomes run through that one hold and win feature rather than the base game's regular paylines. Free spins tied to Diamond Strike carry limited value unless the coin trigger actually fires — the base game alone pays modestly compared to a completed hold and win round.

Winsly carries Diamond Strike in its Pragmatic Play catalogue, a fit for players who like the hold and win format that's become common across several studios' jackpot-style slots.