Multiverse Tower Defense Codes
Case-sensitive rewards from The ROBO Studio. Five wins required.
Promo codes are the fastest legal boost in Multiverse Tower Defense on Roblox. The ROBO Studio drops them after like milestones, universe launches, and Admin Abuse windows. Every code on this hub was cross-checked against the live Shop Redeem box and public trackers in September 2026. Type them exactly — underscores and capitals matter.
This page is the live list. Use how to redeem if Shop is greyed out, and code rewards if you want crate math before you pull. New players should finish five wins on Classic first, then come back here before opening a banner on the summon page.
Active codes (September 2026)
You need five wins before Redeem accepts input. Join The ROBO Studio group if a code lists a group gate.
| Code | Reward | Requirement |
|---|---|---|
MTD | Cash (official page lists 450 Cash) | 5+ wins |
MULTIVERSE | 1 Multiverse Crate | 5+ wins |
UNDERTALE | 1 Undertale Crate | 5+ wins |
RELEASE | Shiny Kuzya | 5+ wins |
METTATON | 1 Mettaton | 5+ wins |
HEROBRINE | 1 Block Crate | 5+ wins |
MULTISHARDS | 1 MultiShard | 5+ wins |
1.25K_LIKES_MS | Legendary MultiShard | 5+ wins |
ABILITIES | 1 Ability Spin | 5+ wins |
THE_BOYS | 1 The Boys Crate | 5+ wins |
EXCUSE_ME_SIR | 3 The Boys Crates | 5+ wins |
DAILY_QUESTS | 1 Raid Crate 4 | 5+ wins (verify in Shop) |
3.75K_LIKES_INDIECROSS | 1 Indie Cross Crate | 5+ wins + group |
CC_CODE_8 | Creator units | Content Creator role |
MTD is the code printed on the official Roblox experience page. Trackers sometimes show a smaller Cash grant after patches. Redeem it anyway — expired codes return a clear error, they never silently steal a win.
CC_CODE_8 is not a beginner code. If Shop rejects it, you do not have the Content Creator role and should skip it.
What to redeem first
Cash codes fund Standard summons. Crate codes should wait until you know which universe you are pushing. A practical order for a new account:
MTDfor walking-around Cash.RELEASEif you still need a Shiny Kuzya for index or trade bait.UNDERTALEandMETTATONif you are clearing Undertale maps or want Exotic/Secret coverage.MULTIVERSEandHEROBRINEfor general crates.THE_BOYSandEXCUSE_ME_SIRwhen you are ready to roll that universe instead of sitting on unopened boxes.MULTISHARDS/1.25K_LIKES_MSwhen you already have a unit worth enchanting — see fusion and enchant.DAILY_QUESTSand the Indie Cross crate when you actually queue those modes. Opening Raid crates before you understand Raids wastes limited pulls.
Do not hoard every crate forever. Pity and banner luck move during Admin Abuse. If a crate matches the universe you are farming this week, open it then.
Where codes are not
There is no official Trello. Old boards for other games named Multiverse Tower Defense are dead or belong to different studios. Ignore lists that still push UPDATE34 or SEASON5 — those belong to NoNameStuff Studios’ separate title. This wiki only tracks The ROBO Studio experience at place 130172344017004.
Codes never appear in random Discord DMs. If a stranger asks you to paste a loadstring to “auto redeem,” stop and read script safety.
After you redeem
Shop dumps rewards into inventory, not onto the lane. Open crates from the inventory UI, then place or fuse. Check the unit index so you know whether a pull is Secret, Exotic, Mythic, or filler Common. If the unit is trade bait, price it on Trading Plaza before you feed it to fusion.
When a code fails:
- Confirm five wins on your profile, not just matches played.
- Recheck caps and underscores.
EXCUSE_ME_SIRis notEXCUSE ME SIR. - Join the group for gated codes, wait a minute, then retry.
- If Shop still rejects it, the code expired — remove it from your notes and wait for the next update post.
Use the code checker when you want a compact copy-paste sheet without the strategy notes.
How this list stays current
We refresh after Roblox group announcements, like-count codes, and Shop checks. Guild Season notes and Final Act teases live on the updates hub, not here. If InkKing_RBX posts a new string on the experience description, it lands in this table the same day we can verify Redeem.
Bookmark this hub, not a screenshot. Codes rotate faster than unit stats.
Frequently Asked Questions
Quick answers for Multiverse Tower Defense on Roblox.
Why does Redeem say I need more wins?
The ROBO Studio locks codes behind five completed wins. Losses and disconnects do not count. Clear Classic with the beginner guide, then return to Shop.
Is MTD 100 Cash or 450 Cash?
The official Roblox page advertises 450 Cash. Community trackers have listed 100 after some patches. Redeem it either way; the Shop box shows the grant you actually receive.
Do codes work on mobile?
Yes. Open Shop on the left, scroll to Redeem, paste, and confirm. Mobile keyboards like to add spaces — delete them. Full taps are in how to redeem.
Are UPDATE34 and SEASON5 working?
No. Those belong to a different Roblox game with a similar name. This wiki covers The ROBO Studio only.