There’s gold in those hills! Pick up your shovel and get digging with the lucky miner as you delve underground into his goldmine which is home to 5×5 reels and symbols depicting Pickaxes, Gold Pans, Wild Bombs and more. Three free spin symbols are key to unlocking six free spins.

Here players will be collecting as much gold as possible to upgrade the wild bombs, awarding extra free spins and expanding the bombs into different-sized patterns. These extra wilds help in winning the treasures hidden within the mine and unlocking Bomb Bonanza™’s max win of 2,015x !

Bomb Bonanza : Slot Features

Bombs are wild, so they can substitute any regular pay symbols to help complete winning lines. In the base game, when a wild symbol hits, there is a chance it expands to cover more positions on the reels. Expanding wilds can be 2×2, 3×3, 4×4 or 5×5 in size. Wilds spread by moving in any of the four main directions (up, down, left, or right), so they may expand off the grid.

Free Spins

That leaves scatter symbols which land on reels 1, 3, or 5. When all 3 scatters are in view, players win 6 free spins. A couple of things change in the bonus round, including moving the action into a mine. The other change is that nugget symbols can appear on the reels. When nuggets hit, they are collected on a meter located at the top right of the reels. Collected nuggets explode, and symbols cascade into the gaps.

By collecting nuggets, players can move up levels to guarantee the size of spreading wilds, like so:

• Level 2 – Reached when 5 nuggets have been collected; wilds expand to 2×2 and 4 free spins are awarded.
• Level 3 – Reached when 5 nuggets have been collected; wilds expand to 3×3 and 2 free spins are awarded.
• Level 4 – Reached when 5 nuggets have been collected; wilds expand to 4×4 and 2 free spins are awarded.
• Level 5 – Reached when 3 nuggets have been collected; wilds expand to 5×5 and 1 free spin is awarded.

Bomb Bonanza Symbols and Paytable