How to Redeem Cat Invaders Codes

Cat Invaders hides its redeem UI inside the live Roblox session. There is no website form and no Roblox website redeem field for these strings. If you copy a code from the codes hub and nothing happens, you are almost always in the wrong menu — Settings, the Roblox hamburger, or the in-wave pause shop.

This page is the full lobby walkthrough, including mobile thumbs, PC mouse, and the errors people hit after Golden Weekend patches.

Before you open the game

Have the live list ready. As of September 2026 the working pair is 25MVISITS and 1MMEMBERS. Copy them from the hub rather than typing from memory; both are easy to misspell. If you already burned those two, skim the expired codes page so you do not waste a lobby on dead strings.

Also decide how you will spend the Gold. A redeem that dumps 500 Gold into the first shiny sword is a wasted head start. The upgrade priority order — range, then coin boost, then regen armor — is the default solo plan.

Step-by-step on every device

1. Join Cat Invaders on Roblox. Wait until your avatar is in the lobby, not the loading skybox.
2. Look at the right edge of the HUD. The Codes button sits with the other utility icons. On phones it can sit under the jump button; drag the camera if a thumb is covering it.
3. Tap Codes. A panel opens with a text box that often says Type here…
4. Paste the code with no space before or after. Do not add quotes.
5. Press Redeem. A success toast should add Gold immediately.
6. Close the panel and repeat for the second live code.
7. Start or pause a wave and open the shop to confirm the Gold total moved.

That is the entire official flow. OneBed Studio has not added a second redeem NPC or a chat command.

PC versus mobile quirks

On PC, click the Codes icon, then click the text box once before Ctrl+V. If paste fails, the Roblox window may not have focus — click the experience once.

On mobile, long-press the box and choose Paste. Some Android keyboards insert a trailing space; delete it. If the on-screen keyboard covers Redeem, dismiss it, then tap the button.

Xbox and PlayStation Roblox clients use a virtual keyboard. Select the box, paste if the platform allows clipboard, otherwise type slowly. Codes are case-sensitive: 25mvisits is not 25MVISITS.

Errors and what they mean

• Invalid / does not exist — typo, extra space, or the code was never for this experience. Confirm you are in Cat Invaders, not a similarly named cat tycoon.
• Expired — the milestone ended. Move the string to your mental graveyard and check the expired list.
• Already redeemed — this account already claimed it. Alts can claim again; the same Roblox user cannot.
• Nothing happens — you are in a wave, the HUD has not loaded, or you opened the Roblox settings app instead of the in-game Codes button.
• Gold went up but the shop looks the same — refresh the shop by closing and reopening it, or pause the wave. The total is on the HUD, not always on the last item you viewed.

Where the button sits during a wave

Some players only look for Codes after Floppa spawns and panic. You can usually still open the right-side menu in combat, but it is safer to pause if the game allows, redeem, then unpause. Redeeming does not reset wave progress.

If the icon vanished after an update, rejoin the server. HUD replication bugs show up after long sessions, especially on 18-player servers. The controls guide covers pause, aim assist, and HUD scale if the button is off-screen.

After Gold lands

Do not start a 50-wave death march just because you have 500 extra Gold. Use the Getting Started opener: melee to 200, ranged upgrade, optional merchant boost, then save toward wave-50 armor. Pair the cash with a class from the class tier list so the extra Gold actually converts into waves.

Co-op groups should redeem on every account before the host starts the match. Gold is per player. A Medic who forgot to redeem is a Medic who cannot buy food.

New codes will keep using this same button. When 30 million visits or the next member milestone lands, come back to the codes hub, paste the new string here, and spend it with the same discipline.