Unite with Goblin once again and get ready to discover breathtaking game features in  Cave of Gold. The plan is to get ahold of a Single, Double or Triple Nitro symbol on the reels for it to be then added to the Nitro Counter. Once Three Nitro are collected, the Persistent Wild Feature is triggered, causing the reel to transform into a Persistent Wild Reel for the following three spins of the same bet amount. All positions on the reels are replaced by Goblin Wild symbols. When the Persistent Wild has been triggered on all five reels simultaneously, you will be awarded 200x your bet! When there are 2, 3 or 4 reels with Persistent Wild symbols respectively, you could mine into magnificent 2x, 3x or 3x Multipliers. Cave into even more fun when Treasure
Chest Scatter symbols land on reels 3, 4, 5 — you will be in for a wild ride consisting of BFGAMES.COM 15, 20 or 25 Free Spins! At the start of the Free Spins rounds, a Grand Nitro Meter is added, with an initial value of 0. Each single, double or triple Nitro symbol that appears throughout the Free Spins rounds adds 1, 2 or 3 to the Grand Nitro Meter, and once it
hits 15, you will earn the Grand Reward of 500x your bet! If 2, 3, 4 or 5 Scatters appear
during the Free Spin rounds, more bonus spins can be retriggered. Watch out, however — you might get an explosive taste of ash along your journey through the cave’s tunnels! Bomb Wild symbols could blast the reels via the Explode feature and wins are only achieved after these symbols have all been placed on the reel window.
What else could lay beneath the Cave of Gold surface? That’s up to you to find out!