Red Tiger slots often offer a mixed bag of features, and "Gold Mine Mistress" is no exception. The game introduces a collection-style mechanic, where every 8th spin yields an enhanced wild symbol based on collected golden nuggets from previous spins. Additionally, landing the apple scatter on the 5th reel during the 8th spin triggers the free spins round, where various wilds spice up the gameplay until the mistress wild aligns with the apple, concluding the bonus.

"Gold Mine Mistress" immerses players in a mining-themed adventure, featuring miners as high-paying symbols and various colored gems as lower-paying symbols. With bets starting at a budget-friendly €0.10 and climbing to €10 per spin, the game caters to both casual players and high rollers.

During the base game's eight spins cycle, players collect golden nuggets, with each spin contributing to a potential enhanced wild on the 8th spin. The collected nuggets determine the power of the wild, ranging from a simple 1x1 size to a 1x3 size with up to a 50x win multiplier. Additionally, players can opt for a gamble feature to potentially increase their winnings.

The elusive apple scatter on the 8th spin triggers the free spins feature, where the apple symbol moves across the reels on each spin, accompanied by various wilds. However, the bonus ends when the mistress wild aligns with the apple scatter.

During the base game of "Gold Mine Mistress," players experience eight spins, each with a unique twist. The first seven spins offer an opportunity to land a golden nugget symbol on the center position. Each collected nugget is stored in a meter above the reels. If at least one nugget is collected in the initial seven spins, the Mistress Wild symbol will appear in the center spot on the eighth and final spin. The power of the wild varies based on the number of nuggets collected, as detailed below:

Gold Nugget: 1x1 in size

Gold Nuggets: 1x1 in size, x2 win multiplier

Gold Nuggets: 1x1 in size, x3 win multiplier

Gold Nuggets: 1x3 in size, x2 win multiplier

Gold Nuggets: 1x3 in size, x3 win multiplier

Gold Nuggets: 1x3 in size, x10 win multiplier

Gold Nuggets: 1x3 in size, x50 win multiplier

Players can choose to gamble any wins achieved by entering the gamble wheel. Here, they select their desired level of risk and potential reward. Landing in the green section results in a win, while landing in the red section means losing everything.

On the eighth spin in the base game, there's a chance for the apple scatter symbol to land on the fifth reel, triggering the free spins bonus.

Once activated, the apple scatter occupies a random position on the reels, shifting to a new one with each spin. Additionally, any variation of the Mistress Wild can appear on any spin, offering players a chance at significant wins. The free spins bonus concludes when the Mistress Wild lands on the same spot as the apple scatter.