Upgrades are at 60, 150, 250, 500, 1,000, 2,500, 5,000, 7,500, 10,000, 15,000, 20,000, and 25,000 RBT. Mammott (unlocked at start) gives 1 RBT per click Toe Jammer (unlocked at 60 RBT) gives 2 RBT per click Breeding Structure (unlocked at 150 RBT) gives 5 RBT per second Noggin (unlocked at 250 RBT) gives 4 RBT per click Mine (unlocked at 500 RBT) gives 1 Diamonds per minute Drumpler (unlocked at 1,000 RBT) gives 10 RBT per click Enhanced Breeding Structure (unlocked at 2,500 RBT) gives 10 RBT per second Maw (unlocked at 5,000 RBT) gives 20 RBT per click Maxi-Mine (unlocked at 7,500 RBT) gives 2 Diamonds per 30 seconds T-Rox egg (unlocked at 10,000 RBT) gives 40 RBT per click Nursery (unlocked at 15,000 RBT) gives 10 RBT per second Enhanced Nursery (unlocked at 20,000 RBT) gives 20 RBT per second Get to 25,000 RBT
