Updated May 4, 2025: We added new codes! It’s time to summon all anime heroes in this multiverse and defend your base against challenging enemies. Your starter units are helpful at first, but you’ll want to get stronger ones fast, and thankfully, Ultimate Tower Defense codes can help you with that! All Ultimate Tower Defense codes list Active Ultimate Tower Defense codes PlayersMayCry — 20 Trait Rerolls and 1,500 Rubies (New) BattlepassSeason5 — 5k Battlepass EXP, 500 Gems, 40 Perk Rerolls and 40 Trait Rerolls (Only in new and private servers) (New) BleachPart2 — 20 Trait Rerolls and 1,500 Rubies (New) AizenHype! — 2x Gold Boost for 24h and 1 Ruby Miner Potion (Only in new servers) (New) BleachPart1 — 40 Trait Rerolls, 20 Perk Rerolls, and 1k Rubies (New) EidMubarak — 20 Trait Rerolls and 1.5k Rubies (New) 6kPlayers! — Free rewards (Only in new and private servers) (New) 1bVisits — Free rewards (Only level 30+ in new and pr...