What do you get when tower defense collides with anime gacha luck? That is the whole pitch here, and your run lives or dies by what the dice hand you. Anime RNG Defense codes are the part of that equation you actually control, since every one of them drops free rewards straight into your account without asking RNG for permission.
The freebies lean toward the stuff you burn fastest. Crystals in chunks big and small, Divine Rolls, Blessed Rolls, Rerolls, Limit Breakers, and boxes ranging from Epic to Legendary. Crystals matter more than they look, too, since they unlock traits on your units once you have deployed them and want them hitting harder.
The list below gets refreshed as new ones show up, including the milestone rewards the game hands out when it hits like and visit targets. Grab them while they work, because older codes do stop redeeming eventually.
After you place your characters, it pays to strengthen them, and crystals are the item tied to that. They are used to unlock traits on your units. You gather them through normal play and from codes, then spend them to bring out more of your team’s potential.