Vocaloid Tower Defense pairs Miku, Teto, Luka, and the rest of the roster against waves of enemies across encore chapters and challenge battles. Redeeming codes gives your squad a head start with free Fans, Crests, Euphony Waves, Universal Shards, and a bonus tower without extra grinding.
Working Vocaloid Tower Defense codes
Five codes are redeemable right now, covering starter currency, crafting shards, and a free level 6+ tower.
STARTERMIKU— 1,000 Fans and 20 Crests2KMEMBERS— 25 Crests and 50 Euphony Waves1MVISITS— 30 Crests, 50 Euphony Waves, and 2 Universal ShardsIOWEYOU— 2 Universal ShardsFREETOWER— A free level 6+ tower
The Universal Shards from 1MVISITS and IOWEYOU go toward evolving your Vocaloids into their alternate module forms, so it’s worth stacking both before you start spending Crests on summons.
How to redeem codes in Vocaloid Tower Defense
Code redemption unlocks only after you clear the tutorial match, so new players need to finish that first before the settings menu will accept a code.
A successful redemption shows the reward added directly to your Fans, Crests, or inventory count on screen. If nothing changes after pressing REDEEM, recheck the spelling against the list above, since codes are case-sensitive and any typo will block the claim.
Where new codes get announced
New codes typically arrive alongside content updates, subscriber milestones, or visit-count celebrations. The official Vocaloid Tower Defense Discord server is where the developer, Disk Records, posts redemption codes as soon as they go live.
What the free tower code gives you
The FREETOWER code hands you a tower already at level 6 or higher, skipping the early grind needed to build up a unit from scratch. That level range comes with meaningful base stats, stronger wave-clear damage, and any support buffs tied to that tower’s kit, so it can carry you through early encore chapters while you save Crests and Universal Shards for meta summons instead of leveling fodder.
Note: because the reward is randomized from the eligible pool, the specific tower you receive can differ between accounts even when redeeming the same code.
Bookmark this list and swing back after major updates or subscriber milestones, since that’s when Disk Records tends to drop fresh codes for the Vocaloid roster.
