Sticky Coin: Hold The Spin Slot by Gamzix

Coins that refuse to leave. That's the defining trait of this entry in the Gamzix Hold The Spin lineup. Prize Coins landing in the base game can lock in place for up to 3 spins, counting down one per spin, and they stay active during that window - helping toward a Collect payout or building toward the bonus trigger. Switch your bet level, and those sticky positions are saved separately, so jumping between stakes doesn't wipe the board. A small detail, but it gives the base game persistence between spins that most coin-collect slots skip entirely.

The bonus triggers when coins sit on all three reels simultaneously. Three respins, individual cell spinning, new coins resetting the counter - the standard Hold The Spin loop. But the grid can grow. Expand Coins show up only during the bonus, adding one extra row to whichever outer reel they land on (max two expansions per side), then converting into a random 1-15x Prize Coin or a Jackpot Coin. Fully expanded, the layout stretches from its base shape to 5-5-5, nearly tripling the available positions. Four fixed jackpot tiers live inside the bonus - Mini at 25x, Minor 50x, Major 150x, Grand 1,000x - all delivered through Jackpot Coins rather than random triggers.

Deep blue quilted leather behind the reels, heavy gold trim, and a crown motif running along the top border. Classic fruit symbols fill the paytable - plums at 0.5x through to the rainbow 777 Wild at 15x for three matches. No free spins anywhere, no buy bonus. And there's a secondary win path in the base game that hits more consistently: the Collect Feature. A Royal Coin on the center reel paired with coins on only two of three reels sweeps every coin value on the board into one payout. It keeps sessions from stalling between Spooky Coin-style bonus runs.