As of December 29, 2025, there are no active codes in AUT. If new codes are added during future updates, they’ll appear here ...

As you progress above Act II: Immortal One in Universal TD, the Enemies and the Bosses can be highly challenging; the best way to counter this is to get high-rarity units or add valuable and suitable ...

Universal Tower Defense codes will provide you with an exceedingly generous boost, as you summon units to fight off waves of enemies in strategic battles. You'll need to level up your units and ...

"Roblox's" tower defense (TD) games are back in the spotlight, and "Universal Tower Defense" is leading the charge. This fan-favorite title combines the classic tower defense mechanics with ...

The "Universal Tower Defense" Discord channel contains all official codes available. Instead of being in a distinct part of the channel, codes may pop up in different channels. However, staying up to ...

Abstract: Since backscatter communication has the advantage of low power, it is promising to be widely used in IoT applications. For a space-time stream backscatter, we envision it can efficiently ...

At Ford Field on Thursday, Amon-Ra St. Brown and the Detroit Lions (7-5) face Javonte Williams and the Dallas Cowboys (6-5-1) in a matchup featuring two of the brightest stars in the NFL, beginning at ...

Abstract: The problem of predefined-time cooperative formation control for multiple unmanned surface vehicles with sensor faults and universal global performance constraints is investigated in this ...