The Infinity Castle Update for Diverse Piece has finally arrived. Here are the patch notes covering new codes, update details, and everything.
Diverse Piece Akaza & Zenitsu Infinity Castle Update Summary
The Akaza & Zenitsu (Infinity Castle) Update introduces two powerful new characters, a challenging new dungeon, and a major level cap increase. Players can now battle through the Infinity Castle, obtain new weapons and outfits, and unlock higher ranks and titles. The update also adds a new island, quality-of-life improvements, and several new redeem codes for rewards.
Diverse Piece AKAZA & ZENITSU Update Full Patch Notes Breakdown
New Content
New Dungeon – Infinity Castle
- Added Infinity Castle with both Normal and Infinite modes.
- Features high-level enemies and bosses tied to Akaza and Zenitsu’s storyline.
New Sword
- Zenitsu’s Sword introduced, matching his signature lightning style.
New Style
- Akaza Style added — a powerful close-combat demon fighting technique inspired by the Upper Moon Three.
New Outfits
- Zenitsu’s Outfit
- Akaza’s Outfit
- Demon Slayer Corps Uniform
New Titles
- Demon Slayer
- Upper Moon
New Island
- Ubuyashiki Mansion added as a new explorable area, tied to new quests and NPCs.
New NPC
- Rank Reward NPC introduced — grants new progression rewards based on player rank.
Additional Materials
- More crafting and enhancement materials added to support new weapons and upgrades.
Progression Updates
- Level Cap increased from 1000 → 1250.
- New Rank: SS Rank now available for top-tier players.
- Gen0 Title is now unobtainable.
- Muzan now spawns during in-game nighttime only.
Quality of Life
- Added Auto-Sell Gacha feature to simplify inventory management.
New Redeem Codes
The latest AKAZA & ZENITSU Update added four new codes for Diverse Piece, these are:
- bmae
- dxminate
- infinitycastle
- delay
So that’s everything in this post on Diverse Piece AKAZA & ZENITSU Update: New Codes, Infinity Castle, and More.
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