Triple Nugget Trail Hold and Win

Triple Nugget Trail Hold and Win is a video slot from Kalamba featuring a 5×3 reel format with 20 fixed paylines. The game embraces a gold-rush mining theme, with gems, gold nuggets, lanterns, pickaxes and a creaky mine cart motif dominating the visuals and symbols. Wild symbols are present, substituting for regular symbols (but not for the special Hold and Win types) to help complete winning lines. The core mechanic is the Hold and Win bonus: landing three or more Hold and Win symbols in the base game triggers it, and those symbols lock in place while the bonus gives you three spins. Each time a new Hold and Win symbol lands during the bonus round, the spin counter resets back to three. If the entire grid locks up, a full grid prize is awarded. There are also Collect and Double Up Hold and Win symbols; Collect absorbs the values of all other Hold and Win symbols currently visible, while Double Up multiplies them by two. Another feature is the Cashpot mechanic accessible via Treasure symbols, which can trigger one of several fixed Cashpot prizes. Players can buy the bonus round immediately, choosing from several Buy Bonus options that provide different numbers of starting Hold and Win symbols. The theme is richly executed, and the design keeps the tension high by rewarding locked symbols and feature symbols in view.

You can play it for real money.