Chrimle113,641 14 Mar 2019 14 Mar 2019
1 - Play the "Gold Rush"-slot machine (any bet)
2 - Get 3 "Gold Rush" in a single spin
3 - Select "Dig here" and complete the bonus round (only losses counts towards the achievement e.g. no jackpot)
Repeat these steps thrice - can easily be done in one sitting!