The Beta Grid Sweater is an exclusive redeemable item which is originally from Club Penguin. Penguins could redeem this item by using the code "50KPENGUINS" during the 50,000 user celebration (announced on the CPR twitter page). This code was available from April 2, 2017 to April 3, 2017.
Trivia
- It is the only 50K Celebration item that was released through a code.
- It is one of the first codes in the game.
Gallery
The Beta Grid Sweater on a player.
The Beta Grid Sweater in the inventory.
The Beta Grid Sweater in-game.