SpongeBob Tower Defense just dropped Update 22, and there’s a lot to unpack for both casual players and hardcore grinders. From powerful new units to an even more punishing difficulty mode, this update reshapes the way you’ll be playing for the next season. If you’re aiming to stay ahead, here’s a breakdown of everything you need to know, and what you should focus on right away.
Season 6 Battle Pass: Goofy Goober Joins the Fight!
One of the main highlights of Update 22 is the launch of Season 6. The Season 6 Pass comes with a Premium option, which unlocks more rewards and a brand new Mythic unit: Goofy Goober. If you’ve been stacking gems or Robux, now might be the time to invest. This mythic unit is exclusive to the Premium tier, so make sure to unlock it before the season ends.
New Treasure Chest Units: Squog & Squidasaurus Rex
Update 22 introduces two brand-new units in the Treasure Chests:
- (Mythic) Squog – A powerful addition to any endgame team.
- (Secret) Squidasaurus Rex – As always with secret units, this one’s extremely rare but worth the grind.
With these new additions, Richard and the Hash Slinging Slasher have been removed from the chest pool, so if you missed them, they’re now unobtainable—at least for now.
Davy Jones Locker Difficulty: Enter If You Dare
For players seeking a real challenge, Davy Jones Locker difficulty has been added to both Story and Raid Modes. This is not just for show—the devs have warned that this mode is not for the faint-hearted. Expect:
- Stronger enemy waves
- Less margin for error
- Bigger rewards
If you’ve already mastered earlier difficulties, this is your next step. Be sure to bring your best team, as this mode isn’t meant to be taken lightly.
Tougher Achievements & Season 5 Rewards
Achievements now offer tougher challenges, giving experienced players something new to push for. Completing them will likely reward you with titles, cosmetics, or even currency, so it’s worth checking out what’s new in your achievements tab.
If you participated in Season 5, you can now claim your Faction War rewards:
- Goofy Goobers who earned 1500+ Faction Points get the exclusive ‘Goo Lagoon Surfboard’ mount and a massive reward bundle.
- 2nd and 3rd place factions also get bundles if they reached the 1500-point mark.
- Top 100 players can claim their (Limited) Olympian SpongeBob from the Hall of Champions.
Don’t forget to claim your rewards before they’re gone!
SpongeBob Tower Defense Update 22 Codes
- HashInTheChest
- UPD22CHESTSPLS
Also check out our Spongebob Tower Defense Codes for more redeemable rewards!
SpongeBob Tower Defense Update 22 is loaded with new content for all types of players. Whether you’re after rare units, leaderboard glory, or just trying to enjoy new challenges, this update brings fresh energy to the game. With limited-time rewards and difficult new stages, it’s the perfect time to log in and start grinding again. Stay sharp and good luck unlocking Squidasaurus Rex—you’re going to need it.