Spongebob Tower Defense Update 16 Guide, New Units, Codes & Feature!

SpongeBob Tower Defense just dropped Update 16, and it’s packed with new content and improvements that fans won’t want to miss. From a time-limited Easter Bunny SpongeBob unit to big changes in how you manage your roster, this update brings fresh excitement to the game. Here’s a breakdown of everything new, how to unlock the exclusive content, and tips to make the most of the Egg Hunt event. If you are new to the game, check out our Tier List for more info!


Egg Hunt Event – Limited Easter Bunny SpongeBob Unit

One of the main highlights in Update 16 is the seasonal Egg Hunt. This limited-time event gives players a chance to collect a brand-new variant of SpongeBob, themed for Easter.

How the Egg Hunt Works:

  • Collect 7 Egg Shards by playing through various levels and events during the update.

  • Once you have all the shards, craft them into an Exclusive Egg.

  • Hatch this crafted egg to receive the Easter Bunny SpongeBob Unit, available only for a short time.

  • Make sure to also collect all the unit variants tied to the event before they disappear!

Tip: Keep checking different stages and modes—shards may be scattered across PvE and event missions.


New Feature – Improved Unit Filtering

Managing your roster just got way easier with the newly added unit filters. This improvement is perfect for players with tons of units or collectors looking for specific traits.

New Filter Options Include:

  • Attack Type – Easily sort by melee, ranged, AoE, and more.

  • Traits – Find units with specific traits like Burn, Freeze, Poison, etc.

  • Variants – Quickly locate seasonal or event-exclusive versions.

  • Rarity – Filter by all rarities, from common to ultra-rare units.

Tip: Combine filters to create custom views. For example, find only AoE Legendary units with Poison traits for tough missions.


Spongebob Tower Defense Update 16 Codes – Are There Any New Ones?

  • ThatsSoManyLikesWowWow

  • EGGHUNTBB2025

  • EasterBunnySwag

Also check out our redeemable Spongebob Tower Defense codes for more rewards!


Update 16 for SpongeBob Tower Defense is one of the most exciting seasonal patches yet. With the limited-time Easter Bunny SpongeBob unit, the challenging Egg Hunt, and quality-of-life upgrades through the new unit filters, there’s something for both casual and veteran players. Make sure to log in daily, farm those shards, and hatch that exclusive unit before it’s gone for good. Stay tuned for more updates and don’t forget to organize your squad with the new filters—especially if you’re planning to take on higher-level stages.

Jay: A Content writer for Roonby.com Contact me on Jason@roonby.com, we can't reply to gmail for some reason.

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