SpongeBob Tower Defense codes June 2025

June 7, 2025: One new SpongeBob Tower Defense code is in for UPD 23.

What are the new SpongeBob Tower Defense codes? Bikini Bottom is in danger and only the sub-aquatic city’s goofiest goobers can protect it. From SpongeGar to double Krabby Pattied-up Squidward, there’s a wild cast of characters that can be called upon to aid the defense effort.

Of course, these iconic faces come at a cost, requiring you to cough up Gems and Magic Conches to partake in the Roblox game's gacha system. Fortunately, the SpongeBob Tower Defense codes often reward you with these precious materials, so load up Roblox, dive into Bikini Bottom, and use the following codes to keep it safe.