Systems

Trade units without giving away the serial

Check serials, Shiny Wumbo tags, and exist counts in the trade window. Quest divines cannot be traded, and duplicated items have been deleted.

Trade units without giving away the serial

Check serials, Shiny Wumbo tags, and exist counts in the trade window. Quest divines cannot be traded, and duplicated items have been deleted.

What changes a trade

There is no official price ledger. Exist count, Shiny, Wumbo, serial number, traits, and relics move the offer. SW means Shiny Wumbo. A low serial is not the same unit as a high serial of the same name. Hover every slot and read the serial, stars, enchants, and relics before you ready up.

Boys Who Cry and its band members cannot be placed in the trade window. Some game passes can. Crew Plus, chest-open passes, and treasure-hunter passes have been used as trade grid items. Level 15 is the published floor for gifting and trading currencies on the Flying Dutchman's Ship.

Safety checks

  1. Do not hand a unit to someone for a trait, relic, or index service unless they put up collateral you would accept if they left.
  2. If a lag or crash dupe warning is circulating, stop trading superstars and rare prismatics. Developers have deleted duplicated units. The player left holding the dupe loses it.
  3. Refuse trades that swap a lookalike base unit for the serial you were promised.
  4. Do not trade units for items in other games, off-platform currency, or accounts. That is a platform-rules problem, and this guide will not walk through it.
  5. Admin Abuse drops flood crates and food. Prices on those items fall while the event is live. Wait before you overpay for something that just entered the game in bulk.

Community win/loss chat is a second opinion, not a price. This site does not reprint a live value list because those numbers move and are not an official table.

Alaskan Bull Worm is an example of a low-exist secret, described around 2,000 copies with piercing frostbite damage. Treat that exist count as a snapshot, not a promise that the next trade matches an old package.

FAQ

Frequently Asked Questions

Is SpongeBob Tower Defense an official Roblox game?

Yes. It is a licensed SpongeBob SquarePants experience on Roblox from Wonder Works Studio and the Krabby Krew group, with Paramount, Nickelodeon, and Viacom named in the public game materials.

When can I redeem codes?

The code menu opens at player level 10. Before that, the box does not accept entries.

What do I keep when I prestige?

Prestige at level 100 is free. It resets your player level to 1 and keeps units, pets, gems, coins, items, and game passes.

Which tutorial unit should I pick?

Common SpongeBob, Patrick, and Squidward are starting choices for Conch Street. The published comparisons treat them as similar, so the pick does not decide your later account.