Moonstone is an extremely useful material in Blox Fruits, especially if you want to max out Gravity Fruit. Here's how to get ...

The free Moonstones are being given out as part of a celebration of Gameloft’s 25th anniversary. Players can access the freebie through a letter that is now available in the in-game mailbox.

Basically, if you’re going to want the whole Star Wars experience in the game, you’re going to have to spend 8,750 Moonstones. Given what Moonstones cost in the game, that’s pretty steep.