Help Spongebob and his friends find treasure in the mines of Bikini Bottom. Purchase new upgrades and valuable stones. Have fun in this episode of Spongebob adventures. As a young collector you will meet, apart from Spongebob Squarepants, Mr Krabs, the boss of Spongebob in The Crusty Krabs, or Spongebobs workmate Squidward Tentacles who works as a cashier there. And many more from the scene. Spongebob gives you his pick to dig through dirty elements to start. There are loads of secret tunnels leading to new areas down there. Can you find all tunnels?