As of July 2022, all Bonus Bucks in the Mode Earn App are being upgraded to an exciting new category of rewards called Mystery Boxes.
But don’t worry, any Bonus Bucks in your account will still be there, they’re just going by a new name. To see how many Mystery Boxes you have in your account, head to the Redeem Tab and tap the yellow banner that reads “Bonus Bucks are now Mystery Boxes!”.