I still have a lot of resources left from clearing the Underwater World locations. What do I do with them? November 24, 2021 12:09 Updated After an event finishes, all unused resources are automatically removed from your backpack Related articles What is the Underwater World? What are seasonal regatta leaderboards? What do I need oxygen for? Which parts of the game can I sync via Facebook? What boosters does the game have? Comments 0 comments Article is closed for comments.