Gems

Gems are a currency in 3-2-1 Blast Off Simulator. They are used to purchase Fuel Bots, the highest quality scoop and backpack, and fuel volumizers.

They are obtained from solving puzzles on islands, which give a one-time reward of gems to the player. The reward cannot be claimed again until the player ranks up.

The table below displays the gems you can obtain from all islands, and their total.

' IF YOU DO NOT COLLECT A REWARD BEFORE RANKING UP, YOU CAN NEVER CLAIM THAT BONUS AGAIN! '