TV Defense Codes

To use codes in TV Defense, look for the codes input field in the main lobby or settings panel. Enter your code and submit. New players must complete 5 rounds before any codes can be redeemed - this is a hard requirement, so finish a few waves first.

Codes are one-time use per account and appear to be case-sensitive. The format is all-caps alphanumeric with no special characters.

Code rewards include Gems, Coins, Firecrackers, Red Crystals, Santa Hats, and other event-specific items. Gems and Red Crystals are particularly valuable since they fuel premium upgrades and powerful unit unlocks. New codes release regularly around seasonal events (Lunar New Year, Christmas, April Fool's), milestone visits, and new Battlepass seasons. The developer lists codes directly in the game description, which serves as the primary announcement channel. Codes rotate frequently - with roughly equal numbers of active and expired codes at any time, older codes tend to expire when new ones drop.