**SILVER DIGGERS** is a 5-reel, 3-row slot with 20 fixed paylines and left-to-right payouts. The symbol set combines miners, card icons, and themed elements, with line wins calculated from the first reel and only the highest win per payline paid. The **Gold Wild** substitutes for regular symbols except the Scatter and only applies when part of a winning line. Each active Wild Symbol **doubles the win** on its payline, scaling from 2× with one Wild **up to 16×** with four Wilds. Wilds do not form wins on their own. Landing three **Silver Scatter Symbols** on reels 2–4 triggers a **Bonus Game with three bonus rounds**. Players fill boxes using stones from mine carts to earn fixed rewards, enhanced by green (2×) and red (3×) crystal Multipliers. Fully filled columns apply an extra 3× boost, with the bonus ending after three non-winning rounds or when all boxes are filled.