They are Osmium, Cobolt and Rubidium. Work hard, dig deep, explore the world, and you'll become the wealthiest person in Alaska. You can earn Gold from them if you spend 1 gem to buy a Super Ore. Classic Gold Miner is the #1 mobile version of your favorite classic gold rush game but provides a wilder experience than you've ever played before. . Become a gold miner. Considerando o número de jogadores que a pesquisam, Big Dig Gold não é uma slot muito popular. Big Dig Gold é uma slot do(a) Triple Cherry. Gold Miner Classic - An old school arcade game, gold digging game. Use a variety of specialist machines to find. There are 3 types of Super Ore.