How to Redeem Codes

Open the code menu, paste exactly, redeem — plus fixes when codes fail.

Last updated: June 19, 2026

How to Redeem Codes in Itty Bitty Airport

Redeeming codes in Itty Bitty Airport takes less than a minute once you know where the menu hides. This guide walks through redemption on PC and mobile, lists every active code, and explains what to do when Roblox returns invalid code errors.

Start with the working codes list if you need the latest strings — threeand2, 500k, SENIAC, Concorde, PieInTheSky, and BetaTester.

Step-by-step redemption

1. Load your airport save

Codes redeem at the account level, but you must be in-game with a save loaded. Join Itty Bitty Airport from Roblox (~35 Robux BETA access), pick your slot, and wait for the build to finish loading. Partial loads sometimes hide menu buttons — if you do not see Codes, wait ten seconds or rejoin.

Look along the left sidebar or top menu bar for a button labeled Codes, Promo, or a ticket icon. BETA UI shifts between updates; if placement changed, check release and updates or ask in Discord community channels.

3. Enter the code exactly

Type or paste the code with exact capitalization. Examples:

500k — lowercase
SENIAC — all caps
PieInTheSky — mixed case

Roblox chat filters rarely block code strings, but avoid adding spaces before or after. Mobile players benefit from copying from our codes hub rather than typing manually.

4. Press Redeem and confirm

Successful redemption shows a green confirmation and adds cash or items immediately. Cash codes like Concorde ($30,000) bump your balance before you close the window. Item codes like BetaTester place the sign in your inventory or auto-equip — check build menus under decorations.

5. Spend strategically

$162,000 total from all cash codes can mislead you into overbuilding runways before capacity exists. Read beginner guide and airport capacity before spending — a Boeing 747 still needs 150 indoor tiles regardless of code wealth.

Platform differences

PC redemption

Keyboard paste (Ctrl+V) is fastest. Controls reference documents Shift-to-Run if you use the Shift to Run Gamepass (95R$). PC players also diagnose failed redeems faster via F9 developer console — not required, but useful when menus freeze.

Mobile redemption

Tap the same Codes button. Roblox mobile keyboards may autocorrect PieInTheSky — disable autocorrect or paste from Safari/Chrome. Mobile layout quirks appear in mobile vs PC guide. Dropdown menus and build UI differ; codes themselves work identically.

Troubleshooting invalid codes

Symptom	Likely cause	Fix
”Invalid code”	Typo or expired	Compare working codes and expired list
”Already redeemed”	Used on this account	Cannot reuse — grind money guide instead
Button grayed out	Menu not fully loaded	Rejoin server
No cash added	UI lag	Reopen menu; check balance
Filter blocked	Rare Roblox filter	Retype manually

Expired codes from old YouTube videos waste time. We maintain expired codes specifically so you stop trying UPDATE or LAUNCH strings from outdated thumbnails.

All codes quick reference

Redeem these in order from highest cash to convenience:

500k — $50,000
SENIAC — $50,000
threeand2 — $32,000
Concorde — $30,000
PieInTheSky — Pie shop item
BetaTester — Beta Tester sign

After redeeming, verify plane eligibility with plane requirements checker if you plan immediate aircraft purchases.

Codes vs other free rewards

Codes are the only official free cash source besides landing planes. There is no daily login bonus documented in BETA. Discord giveaways sometimes occur — see Discord community — but treat those as community events, not guaranteed mechanics.

Do not trust third-party “code generators.” They are scams. Only strings published by Taco Dev or verified on this wiki work.

After you redeem

Early game: Buy indoor floor tiles first. Capacity gates every plane in planes hub.

Mid game: Fund Medium ATC Tower and Small Jetbridge for Boeing 737 (Gamepass or grind unlock paths in Gamepasses info).

Late game: Codes become rounding error against Airbus A380 ($95,000 payout) income. Still worth redeeming — jetways cost more than you expect when pathfinder routing forces rebuilds per taxiway and jetway.

Working codes — Master list
Expired codes — Dead strings archive
Save and protect — Protect progress after cash influx
Trello / updates — Where new codes get announced (Discord, not Trello)

Guide updated June 2026 for Itty Bitty Airport BETA.

Frequently asked questions

Where is the codes button in Itty Bitty Airport?

Look for a Codes or Promo icon in the main game menu — typically accessible from the sidebar or settings panel when you are loaded into your airport save.

Why does my code say invalid?

The code may be expired, misspelled, or already redeemed on your account. Verify spelling and check our working codes list.

Can I redeem codes on mobile?

Yes. Mobile uses the same redemption menu. Typing long codes on phone keyboards is easier with copy-paste from this wiki.

Do codes work in every save slot?

Codes redeem to your Roblox account, not an individual save slot. Cash applies whichever save you load.

How fast does code cash appear?

Instantly upon successful redemption. Your balance updates before you close the menu.

Can I redeem the same code twice?

No. Each code works once per account. Extra Save Slot Gamepass does not reset code eligibility.

What if the redeem button does nothing?

Rejoin the server, check Roblox chat filter delays, or try a private server. See our troubleshooting section below.