I dropped into a Shibuya raid with my Soul Split Katana glowing and three seconds on the clock. A single missed dash turned the round into a chase where every move mattered. You can feel the pulse of the match — and whether your weapon choice ruins or wins it.
KAIZEN Weapon & Fighting Style Tier List [RYU]
On live servers after the Ryu update you can tell which players studied the patch notes and which are still experimenting in matches. I’ve played, parsed frame data, and watched hundreds of ranked rounds so you don’t have to — and I’ll point out what to skip and what to grind for.
The short version: Soul Split Katana sits above the rest for both PvP and PvE. It offers the best damage, the strongest moveset, and movement options that turn a losing exchange into a comeback. The SSK cuts through crowded fights like a surgeon’s scalpel, and if you pair it with weapon-focused Clans, the right Binding Vows, or a fitting Cursed Technique you’ll feel the gap between good and elite.
KAIZEN Weapon Tier List
You notice the meta shifting when the same three weapons keep showing up in ranked leaderboards. Below is the updated Ryu-era ranking and quick notes on why each weapon matters or doesn’t.
| Weapons | Rankings |
|---|---|
 Soul Split KatanaSpecial Grade |
PVP: S-TierPVE: S-Tier• The best DPS and the best mobility out of all the weapons• Soul Vortex and Severing Draw give you so many movement options to catch up to opponents and keep applying pressure• They’re also great combo starters into Spirit Dissection which deals a ton of damage• Combines well with Cryofrost or Straw Doll for combos and Combo Binding Vow for damage |
 Yuta’s BladeSpecial Grade |
PVP: S-TierPVE: S-Tier• Feels similar to SSK but is weaker for PVP• It’s all about combo enders here since the knockback makes it hard to combo• That said you can catch people with the dash attack after any of the other moves knock them back |
 Taiyuken SwordSpecial Grade |
PVP: S-TierPVE: S-Tier• Weaker than SSK but about equal to Yuta• Solar Rampage is great for combos• The other two moves deal a ton of AOE burst damage• C is great for manual aim catching enemies and the range makes it the best move |
 Nyoi StaffSpecial Grade |
PVP: B-TierPVE: A-Tier• A lot of AOE damage here but due to the wind-ups and punish windows it’s a bit worse than other Special Grades• Still great damage for PVE |
 Blood ScytheGrade 1 |
PVP: A-TierPVE: A-Tier• The best Grade 1 weapon• Great combo potential with some ranged poke with X• Really good for PVE farming too with the C• Strong against bosses• Lower than the Special Grades simply due to less DPS |
 Slaughter DemonGrade 4 |
PVP: S-TierPVE: B-Tier• Actually an underrated option since the skill is so good• The stun and mobility on it is really strong in PVP• Plus, the damage you can do with the skill after an M1 combo is insane in PVP if you manage to stun-lock your enemy• Can be hard to land though |
 Spotted NataGrade 2 |
PVP: B-TierPVE: B-Tier• Just an overall decent weapon with boosted damage on M1s with weapon infusion• Fracture Pull can set up combos quite well |
 Cursed SpearGrade 1 |
PVP: B-TierPVE: B-Tier• The spear has good single-target damage for bosses• It’s pretty decent in PVP too with the skewer rush grab |
 Jet BlackGrade 2 |
PVP: B-TierPVE: B-Tier• Has a nice damage follow-up after an M1 combo with X• Also has a nice combo set up with the pull form C• Very similar to Spotted Nata |
 Frost FangsGrade 1 |
PVP: C-TierPVE: C-Tier• The mobility is nice but the DPS and combos are lacking |
 Cursed DaggersGrade 1 |
PVP: C-TierPVE: C-Tier• Similar to FF where the mobility in PVP is good but the damage just doesn’t cut it since the moves don’t combo well with M1s |
 Mantis EdgeGrade 3 |
PVP: D-TierPVE: D-Tier• Avoid |
 Emperial SwordGrade 4 |
PVP: D-TierPVE: D-Tier• Avoid |
What is the best weapon in KAIZEN?
If you only want one answer: Soul Split Katana. It leads in raw DPS, mobility, and combo flexibility. For PvP the mobility tools on SSK — Soul Vortex and Severing Draw — let you control space and force resets, which is why it dominates ranked play across Steam servers and shows up in top clips on YouTube.
Which weapons are worth chasing after the Ryu update?
Taiyuken Sword and Yuta’s Blade sit right below SSK for a reason: both offer huge AOE or reliable combo finishers. If you don’t have a Special Grade, Blood Scythe is the best Grade 1 pick for farming and boss work. Avoid Mantis Edge and Emperial Sword unless you enjoy losing more than winning.
How do Binding Vow spins and microtransactions affect my build?
Binding Vow spins influence access to Physical Heavenly Restriction and other V-moves you’ll want. Spins often retail around $4.99 (≈€5) in marketplace packs, and communities on Reddit and the official Discord track the best time-limited offers. I recommend saving spins for a targeted roll — random pulls rarely pay off long-term.
KAIZEN Fighting Style Tier List
At the end of a raid the fighting style decides whether a two-hit window kills a boss or leaves you punishing for seconds. Here’s which styles actually carry fights and which are stepping stones on the way up.
| Fighting Styles | Notes |
|---|---|
 HeavenlyLate-game Option 1 |
Best PVP fighting style• While Black Flash deals more damage on average Heavenly is better in two aspects• First, for PVP and PVE humanoid bosses it has a better great combo starter with X and extender with V• Second, Heavenly beats Black Flash on stamina use• So Heavenly is usually better since it allows you to continue your combos and therefore do more damage• To get V you need to roll for the Physical Heavenly Restriction binding vowGet from Toji raid on the outskirts of Shibuya. |
 Black FlashLate-game Option 2 |
Best PVE fighting style• Black Flash moves deal more damage than Heavenly by themselves • Therefore, you get more burst damage per move if that suits your playstyle better• That said, the Heavenly combo extender and stamina management IMO make it better |
 Cursed FistMid-game |
• A stronger version of Divergent Fists that you will use to farm up to Black Flash or Heavenly |
If you play PvP, Heavenly’s stamina economy and combo extender make it my recommendation for ranked play. Black Flash still shines for raw PvE damage, and Cursed Fist is a short-term farm pick if you haven’t rolled late-game styles yet.
Want synergy notes: pair SSK with Combo Binding Vow and Cryofrost or Straw Doll for sustained damage. If you favor Taiyuken, pair it with AOE-focused Cursed Techniques and a Clan that boosts Weapon damage — the usual suspects on Discord and Reddit will tell you which CTs are trending on each platform.
Community resources: follow Moyens I/O coverage for patch breakdowns, check the KAIZEN subreddit for frame-data clips, and keep an eye on YouTube creators who post Ryu update builds and test runs.
Final thought: I’ve shown what wins now and why; your next step is choice. Which weapon and style will you bet your ranked climb on — and who will call you out for it?