Soda Treasure is a hard difficulty stamp in Club Penguin Rewritten. To get it, the player must collect the first 4 cream soda barrels, get the worm by bumping into the ceiling of the 5th cream soda barrels cave, get the fluffy, and lead him to the 4th cream soda barrels place. There will be a Mullet above where the barrel was. Feed him the fish to progress and head down. There is a crab who is picking up some money. Don't take any of the gold and the the crab will give you a a blue gem once he is done picking it up. Collect it to get the stamp.