How to Trade in Toilet Tower Defense

Trading is how most players finish S-tier loadouts in Toilet Tower Defense without waiting on every 0.01% summon. This guide covers the Trading Plaza, player-to-player trades, marketplace gem listings, fair-value checks, Legacy save separation, and common scams. Use it with the Tier List for match strength and Players for etiquette—match power and gem charts are not the same thing.

Trading shipped on August 31, 2023 and remains a first-party feature beside Defense, Summon, and Clans. After the November 2026 Rebalance, gem headroom rose to 50M, crates rotated, and Clone Crate titans shook demand. Pause big trades for a day when Updates land so values can settle.

Find the Trading Plaza

1. Load the main lobby on place 13775256536.
2. Find the large plaza portal (historically orange, right of many summon layouts) or type /plaza in chat.
3. Press the teleport / confirm prompt to enter the plaza server.

The plaza focuses on trading—no map teleporters—so players can chat and swap without match queues. Capacity is higher than a defense pad (community notes often cite ~75 players). Voice chat is typically disabled there; use text and the trade UI.

Toilet Tower Defense inventory and trading tips

Start a player trade

1. Click the Trade button (usually left side).
2. Pick a player from the available list and send a request.
3. Add units from your inventory on your side of the window.
4. Press Ready. A short timer begins; you can unready if something looks wrong.
5. Confirm only when names, rarities, traits, and shiny status match what you negotiated.

You can private-chat inside the trade window. Review history via the circular-arrow style trade log when you need receipts. In settings, limit who may request trades: Everyone, Friends, None, or Disabled.

Marketplace listings (gems)

The plaza Marketplace lets you list units for gems without a live counterparty sitting in a trade. Typical row unlocks include free rows, VIP extras, Roblox Premium extras, and a Robux unlock—confirm current store text before paying. Tips that stay useful:

• Price 10–25% under noisy community mid values if you want a fast sale.
• Never list at absurd ceilings nobody will click; wasted row space costs opportunity.
• Lock units you refuse to sell (Rebalance added clearer lock/unlock tools) so misclicks do not dump titans.

Gems are not coins. Coins fund in-match upgrades; gems move collection wealth. Read Summoning Guide before you liquidate every spare Epic for a single gamble pull.

Fair value without getting farmed

Community gem lists (Vaulted Values, BloxToolGrid, Game.Guide-style charts, Discord pins) disagree daily. Pick one list with your partner and say its name in chat before adding items.

• Totals within about 10% → treat as fair.
• You receive clearly more quoted gems → win.
• You receive clearly less → loss unless you personally want the unit for Nightmare or Endless performance.

Traits and shinies often sit outside base calculators. A shiny Nuke Titan TV Man is not the same SKU as a normal copy. Demand tags (“rising”, “overpaid”) are opinions—use them as warnings, not gospel.

Legacy save warning (May 2026)

The Legacy portal (Episode 61-era lobby added around May 2, 2026) uses a separate save. Do not mix Legacy quotes into main-save deals. Units and gems do not freely bridge. If a trader waves Legacy screenshots, walk away until both sides confirm the same save context.

Scam patterns to refuse

• “Middleman YouTuber” who needs your unit first
• Look-alike unit names and fake shinies
• Rapid ready spam hoping you misclick Accept
• Off-platform Robux / “free gem generator” links
• Trust trades that skip the official window

Disable macros from Scripts before trading so an auto-sell cannot fire. Screenshot completed trades if you escalate disputes in the official Discord.

What to trade toward

Prioritize units that still clear content after Rebalance: S-tier carries on the Tier List, reliable Farm Units, and featured Clone Crate Titans while their crate is live. Collector flex is fine—just label it collecting, not “required for Abysmal.”

New players should finish Getting Started and a few Easy clears before plaza hopping. Redeem Codes luck boosts for summons when trading stalls; sometimes a boosted pull is cheaper than a panic buy.

Post-trade checklist

1. Confirm the unit appears in the correct inventory (main vs Legacy).
2. Lock high-value troops.
3. Update your match loadout and test on Medium before Nightmare.
4. Recheck values after the next Updates note.
5. Stay polite—plaza reputation matters in a 6.2B+ visit game.

Trading is optional. Strong farms, honest co-op, and timed summons still beat a toxic plaza session.