Grunt Gold - Demo & Slot Review

Grunt Gold runs on a 6 reel, 4 row layout with 4,096 ways to win, and it uses cascading wins. The official RTP versions are 96.17% and 94.30%, and volatility is high. Default bet levels are listed as 0.10 to 50, and the max win is 15,000x.

The base game revolves around Token symbols filling three Bounty Chests, while 3+ Scatters can trigger Free Spins. There are two Free Spins tiers: Gold Grab for 3 or 4 Scatters, and Endless Hoard for 5 Scatters, both using progressive chest points during the feature.

• Token symbol: Token adds a random number of points to one Bounty Chest. Points are added immediately when it lands, then the Token is removed either with winning symbols or on its own if no win occurs. Token can add 1 to 7 points. Rarely, a Token can add points to all three chests at once. Each chest caps at 7 points.
• Bounty Chests: Three chests sit above the reels: Green, Blue, Red. In the base game, all chest points reset at the start of each spin.
• Green Bounty Chest: At 5 or 6 points, it awards a cluster of 3 or 4 matching symbols onto random positions. At 7 points, it awards a cluster of 5 or 6 matching symbols. It can add any paying symbol except Wild, and it will not replace existing Wilds.
• Blue Bounty Chest: At 5 or 6 points, it awards 1 or 2 Wilds to random positions. At 7 points, it awards 3 or 4 Wilds. Added Wilds will not replace existing Wilds.
• Red Bounty Chest: At 5 or 6 points, it awards 2 or 3 multipliers onto random symbols. At 7 points, it awards 4 or 5 multipliers. Possible multiplier values are 2x, 3x, 4x, 5x, 10x. Multipliers stack if placed on a symbol that already has one. If multiple multiplied symbols are part of the same win, their multipliers are added together, then applied to that win.
• Boost timing rules: Green and Blue boosts apply at the end of the spin once the grid settles. Red boost applies immediately after cascade points are added. If Green and Blue both reach 5+ on the same spin, Green applies first, then Blue.
• Gold Grab Free Spins: Scatters can only land on reels 2 to 6. 3 Scatters start 8 Free Spins. 4 Scatters start 10 Free Spins. Chest points become progressive during the feature, so they build across spins. When a chest reaches at least 5 points, its boost applies during that spin and the chest resets. Each Scatter during Free Spins adds +1 Free Spin, and each Scatter turns into a random paying symbol.
• Endless Hoard Free Spins: Triggered by 5 Scatters, rewards 12 Free Spins. Same progressive chest rules as Gold Grab. Each Scatter adds +1 Free Spin, and turns into a random paying symbol. At least 2 Token symbols are guaranteed on the first spin.
• Feature Buy:
  • BonusHunt FeatureSpins (2x bet): Increases your chances of triggering Free Spins.
  • Hammer Smash FeatureSpins (50x bet): Each spin guarantees atleast 3 Token symbols.
  • Gold Grab (100x bet): Standard Free Spins.
  • Endless Hoard (250x bet): Free Spins with atleast 2 guaranteed Token symbols on first spin.