Retro Tower Defense sends players back through classic Roblox settings, where waves of noobs and other enemies have to be stopped with towers built from Tix. Codes from developer Plaything Games hand out free Tix, trait rerolls, temporary boosts, revives, and the occasional skin, cutting down on the currency needed to gear up a base.
Working Retro Tower Defense codes
Type each code exactly as shown, since Tix, boosts, and other rewards will not apply if a character is off.
TRAITS+SECRETS— 5 free trait rerolls NEWMMMPIZZA— 500 Tix plus 10 3x Luck Summons NEWKAWAII— 500 Tix plus a 1-hour +15% Tix boostMOSSY— Unlocks the Mossy skinFRIDAY13TH— 500 Tix plus a 1-hour +15% Tix boostMARCH— 10 3x Lucky Spins plus a 1-hour +15% Tix boostVALENTINES— A 1-hour +35% Tix boostFREETIX— 100 TixNEW— 100 Tixc00l— 500 TixTELAMON— 50 TixDUSEKKAR— 50 Tix1X1X1X1— 50 TixBLOXXER— 50 TixV3RT— 100 Money and 100 XPRETRO— 50 TixGULLIBLE— 1 ReviveJOHNDOE— 50 Tix1stBirthday— a 1x1x1x1 skinV0IDSP4CE— 500 TixNEWBOOSTS— +10% damage for 30 minutes, +100 base HP for 2 rounds, and +300 starter cash for 2 rounds
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Codes are entered from a gift box menu inside the game’s inventory panel, not from a separate settings screen.
Expired Retro Tower Defense codes
These no longer return rewards and can be skipped.
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Where new Retro Tower Defense codes get announced
Plaything Games posts fresh codes in the game-announcements channel of the Retro Tower Defense Discord server. Joining the Plaything Games group on Roblox is another way to catch news about the game as it happens.
Bookmarking a codes page and checking back periodically is the most reliable way to catch new drops, since Plaything Games doesn’t release them on a fixed schedule and tends to tie them to milestones or updates instead.






