Defend Ur Base With Anime WikiUnits, Traits & Codes
Guides for Roblox Defend Ur Base With Anime: unit and trait tier lists, summon and merge progression, mutation events, redeem codes, and wave-push strategies.
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By Bloxron Editorial Team · Last updated
Progression route
Wave milestones below — unit picks, trait rolls, and mutation timers are on the wiki cards. Latest codes and redeem order: codes · Update 10 guide.
- Waves 1–20
Cash Multiplier and Base Size first; one merged Rare or Epic carry beats spreading rolls across empty slots.
- Waves 20–50
Trait Shards on your frontline DPS; merge duplicates before rerolling new names. Luck Multiplier before mutation-event spam.
- Wave 50+
Hourly mutation windows (:15 Dragonborn, :30 Beast, :45 Arrancar) on a unit that already has a strong trait. Titan every 15 minutes on a separate timer.
- Endgame
Mythic or Secret carries with matching mutation + trait; trading and Update guides for promo units — codes page for live batches.
Database
Wiki
3 wiki guides — units, traits, mutations, and codes — from your first grid expansion through endgame wave pushing with merged Mythic carries.
58 fighters ranked S–D — Kisake, Youta, Maraga, Secret/God carries, and when to swap early units.
Unit tier list →22 traits ranked S–C with in-game effect stats, reroll steps, and build picks for DPS and farming.
Traits guide →Gold through Nen — damage multipliers, cost scaling, hourly event windows, and Titan's 15-minute rotation.
Mutations guide →Live
Codes
Redeem active codes for Cash, units, and Trait Shards. The July 25 Update 10 batch (UPDATE10, DIOBOSS, TRAVELLINGMERCHANT, plus carried FLEXAVATARS and LUCKYSPINS) is highlighted below. Click the Codes button in the top-right corner in-game, paste a code, and press Redeem. New codes are often posted on official Discord.
UPDATE10
250,000 Cash, 25 Trait Shards, and 7 Mythic Fragments
Update 10 · July 25, 2026
DIOBOSS
Cash, Trait Shards, and fragment bundle — confirm exact counts in-game
Update 10 · requires wave 50
TRAVELLINGMERCHANT
Cash, Trait Shards, and fragment bundle — confirm exact counts in-game
Update 10 · requires wave 15
FLEXAVATARS
50,000 Cash, 10 Trait Shards, and 3 Legendary Fragments
Update 8 · Mom's Feast — still active after Update 10
LUCKYSPINS
250,000 Cash, 35 Trait Shards, 10 Legendary Fragments, 10 Mythic Fragments, and 2 God Fragments
Update 9 · requires wave 50 — still active after Update 10; confirm Cash total in-game (lists still disagree)
Game info
Live stats from Roblox for [UPD!] Defend ur base with anime
- Creator
- One Billion Six Seven
- Genre
- Simulation
- Max players
- 5
- Playing now
- 1.9K
- Visits
- 28.4M
- Favorites
- 58.8K
- Rating
- 97.8%
- Last updated
- Jul 25, 2026
Source: Roblox Games API · synced Jul 26, 2026
Background
What is Defend Ur Base With Anime (Roblox)
Defend Ur Base With Anime is a Roblox anime tower defense game by One Billion Six Seven. Villains rush your base in endless waves — you roll fighters, slot them on a grid, and spend Cash from kills on merges, traits, and mutations.
The Roll Machine, Clone Machine, Trait Machine, and Crafting Machine turn average pulls into late-game carries. Each unit holds one trait and one mutation; merges need matching name and mutation. Deeper breakdowns live in the unit tier list, traits guide, mutations guide, and codes page.
Answers
FAQ
What is Defend Ur Base With Anime?
Defend Ur Base With Anime is a Roblox anime tower defense game developed by One Billion Six Seven. Villains attack your base in endless waves — you roll fighters, place them on a grid, earn Cash from kills, and grow your roster through merges, traits, and mutations.
How does merging work?
Drag one fighter onto a duplicate with the same name and mutation. The merge consumes the copies and levels up the survivor with higher stats and milestone ability unlocks. A Gold unit and an unmutated copy cannot merge together.
Where is the Trait Machine?
The Trait Machine is on the far-left side of the lobby, near the Sell Shop. Select a unit, spend Trait Shards, and roll a trait. Each fighter holds one trait and one mutation at the same time.
How do I beat Wave 50 and beyond?
Upgrade Cash Multiplier and Base Size first, roll Legendary or Mythic DPS, merge matching duplicates, spend Trait Shards on your carry, then raise Luck Multiplier before rolling during mutation events.
What base upgrades should I buy first?
Cash Multiplier is the top priority — more Cash per kill funds everything else. Buy Base Size next for extra unit slots, then Luck Multiplier when you are ready to chase rarer rolls and mutations.
Why can't I merge two of the same fighter?
Merges require the same unit name and the same mutation. Diamond Tenpachi only merges with another Diamond Tenpachi, not with an unmutated copy or a Gold variant.
Can a unit have both a trait and a mutation?
Yes. Traits and mutations are separate slots on the same fighter and their bonuses stack. Roll traits on units that already have strong mutations like Diamond, Dragonborn, Beast, Arrancar, Titan, or Nen.
When do mutation events happen?
Dragonborn rolls spike at :15 past each hour, Beast at :30, and Arrancar at :45. Titan rolls every 15 minutes on a separate timer. Gold and Diamond can still appear on normal rerolls outside those windows. Admin drops during Admin Abuse events; Nen triggers after feeding Buhara during the Hunter Exam.
How do I redeem codes?
Click the Codes button in the top-right corner, paste an active code, and press Redeem. Update 10 (July 25): TRAVELLINGMERCHANT needs wave 15; DIOBOSS and LUCKYSPINS need wave 50. See the Update 10 guide for the active list.
What are the Update 10 codes?
UPDATE10, DIOBOSS, TRAVELLINGMERCHANT, FLEXAVATARS, and LUCKYSPINS dropped with the July 25 batch (FLEXAVATARS and LUCKYSPINS carried from earlier). Reward amounts are on the codes page — verify each bundle in-game. Redeem order is in the Update 10 guide.
What are the Update 9 codes?
UPDATE9, FLEXAVATARS, and LUCKYSPINS dropped July 18, 2026. UPDATE9 expired July 25; FLEXAVATARS and LUCKYSPINS stayed live. Historical redeem order is in the Update 9 guide.
What are the Update 8 codes?
MOMSFEAST, SPIRITYUNOH, and UPDATE8 expired July 18. FLEXAVATARS is the only Mom's Feast code still active. Historical redeem order is in the Update 8 guide.
What is new in Update 7?
Update 7 (July 4, 2026) added player-to-player trading, base cosmetic skins, and three codes — BASESKINS, TRADING (Beast Asta + shards), and TRAITREROLLS (60 shards). See the Update 7 guide for trading steps and code priorities.
What is the Battle Pass in Update 6?
Update 6 (June 27, 2026) introduced the game's first persistent Battle Pass — tiered rewards via Daily Quests and wave progress, separate from the old Bleach Part 2 Season Pass. Exact tier pricing still varies by server UI — check the pass menu in lobby.