If you’ve been grinding in Roblox Kaizen as long as I have, you know that having a solid Curse Technique is only half the battle. The other half? A weapon that hits like a truck. I remember my first week playing—I was running around with the basic Katana, thinking I was hot stuff, until I got absolutely wrecked by a player wielding a spinning three-staff weapon I’d never seen before. That was the day I realized I needed to get serious about my arsenal.
That brings us to why I’m writing this today. I’ve spent hours farming bosses, rolling for drops, and testing every piece of gear in the game to bring you this definitive Roblox Kaizen weapons tier list. Whether you’re a fresh Grade 4 looking for your first upgrade or a Grade 1 hunting that elusive Special Grade drop, I’ve got you covered.
In this guide, I’ll break down every weapon from S-Tier to D-Tier, explain exactly what makes the top-tier gear so broken, and show you precisely how to get your hands on them. Let’s dive in so you can stop getting clapped and start dominating.
For the uninitiated, Kaizen is heavily inspired by Jujutsu Kaisen, and the weapons system is essentially a reflection of the “Cursed Tools” seen in the anime. In the game, these aren’t just cosmetic items; they are vital equipment slots that boost your damage output and provide unique move sets (often activated by pressing specific keys like E or Q).
Weapons are distinct from your Curse Techniques (CT). You can have the best CT in the game, but without a weapon, you’re missing out on a massive chunk of your damage potential. Most weapons offer a unique “Critical” or “Special” move that can extend combos or apply debuffs like stun, which is crucial for PvP.
They generally come in two forms:
The rarity usually dictates the power, but as my tier list will show, some “lower” rarity weapons have utility that makes them surprisingly viable.
I know “farming” sounds like a chore to some people, but honestly, it’s the most rewarding part of the loop for me. There is nothing quite like the adrenaline rush of fighting a tough boss, knowing that a 1% or 0.5% drop is on the line.
I particularly enjoy the build variety. In many Roblox games, everyone ends up using the exact same equipment because there is one obvious “best” item. In Kaizen, while the Dragon Bone is undeniably strong, I love experimenting with off-meta weapons. I spent a whole weekend running a specific build with a lower-tier weapon just to see if I could make it work in PvP. Finding a weapon that synergizes perfectly with my specific Curse Technique feels like solving a puzzle—and when it clicks, it feels amazing.
Alright, let’s get into the meat and potatoes. I’ve ranked these weapons based on their damage output, move set utility, combo potential, and availability. Keep in mind that meta shifts can happen with updates, but this is the current standing for the average player.
| Tier | Weapon Name | Grade | Primary Source |
|---|---|---|---|
| S | Playful Cloud | Special Grade | Boss Drop / Trading |
| S | Dragon Bone | Special Grade | Boss Drop |
| A | Inverted Spear of Heaven | Special Grade | Boss Drop |
| A | Sword of Extermination | Grade 1 | Boss Drop |
| B | Split Soul Katana | Grade 1 | Farmable |
| B | Feathery Wings | Grade 1 | Raid/Event |
| C | Chain | Grade 2 | World Spawn |
| D | Wooden Sword | Grade 3 | Starter Shop |
| D | Basic Katana | Grade 4 | Starter Shop |
1. Playful Cloud This weapon is, without a doubt, the king of the meta right now. It is a three-section staff that hits insanely hard. I’ve seen players melt health bars in seconds with this thing. The move set is aggressive, it has excellent range, and the damage scaling is off the charts. If you see someone holding this, run or bring backup. It transforms you from a regular sorcerer into a raid boss.
2. Dragon Bone A close second is the Dragon Bone. This is a fan favorite and for good reason. The aesthetic is cool—a blade made of bone—but the utility is where it shines. It applies bleed damage, which eats away at enemy health while you continue to fight. It’s fantastic for both PvE grinding and PvP pressure.
Inverted Spear of Heaven This weapon is famous in the anime, and its in-game version does not disappoint. It gets an A-tier ranking primarily for its speed and the ability to disrupt opponents. It’s not as burst-heavy as Playful Cloud, but the fast swing speed makes it excellent for players who rely on aggressive, rush-down tactics.
Sword of Extermination A solid Grade 1 weapon that you can get relatively early compared to the Special Grades. It has a clean move set and good damage. I recommend this as a “stepping stone” weapon while you hunt for the S-tier drops.
The Split Soul Katana and Feathery Wings are decent. They will carry you through the mid-game and early PvP fights. The Chain is interesting because it has range, but the damage drop-off is noticeable once you start fighting Grade 2s and Grade 1s.
The Wooden Sword and Basic Katana serve one purpose: getting you through the tutorial. Don’t get attached. As soon as you kill your first boss or save up enough Yen, ditch these for anything higher on the list.
Now for the question I get asked constantly: “Where do I find these?” Getting S-Tier weapons isn’t as simple as buying them from a shop (usually). You have to work for them.
Most of the good weapons in the game drop from bosses.
Pro Tip: Server hopping is your friend. If you kill a boss and don’t get the drop, switch servers to find one where the boss is freshly spawned or hasn’t been touched yet.
For the basic gear, you can visit the Weapon Merchant in the main city hub. Here, you can buy the Wooden Sword or Basic Katana for a small amount of Yen. I don’t recommend spending too much Yen here—save it for stat points or better Curse Technique spins.
If you have an excess of Yen or a duplicate weapon you don’t need, head to the trading area. This is often the fastest way to get what you want. I’ve managed to trade lower-tier Grade 1 weapons plus Yen for an S-Tier weapon when I was desperate. The economy fluctuates, so keep an eye on what players are valuing.
Why grind empty-handed? Before you head out to farm bosses, make sure you redeem the latest codes. Developers often drop codes for free Yen, stat resets, or sometimes even loot luck boosts. These codes usually expire quickly, so redeem them as soon as you see them.
While I can’t verify every code will work forever, here are some common ones that usually have longevity or get refreshed:
SORRYFORSHUTDOWN (Often used for free resets)NEWBOSS (Potential Yen reward)FIXES (Generic reward)Always check the game’s description or official Discord for the most current list. If you want a comprehensive list that I update weekly, bookmark our Roblox Kaizen Codes page.
Having a Dragon Bone won’t save you if you don’t know how to play. Here are a few tips I’ve learned from my time in the game:
A: Yes! You can trade weapons with other players. Be careful of scams—only use the official in-game trading menu and never drop items on the floor to trade.
A: Currently, Playful Cloud holds the title for the rarest and most sought-after weapon due to its low drop rate from specific bosses.
A: No, weapons in Kaizen do not have durability. Once you get one, it’s yours forever unless you trade it away.
A: Generally, no. It lacks the range and special modifiers of higher-tier weapons. You might beat a newbie, but against a Grade 1 or Special Grade, you’ll be at a massive disadvantage.
Farming for the top-tier gear in Kaizen can be a grind, but it is incredibly satisfying once you equip that shiny new weapon. Whether you’re aiming for the destructive power of the Dragon Bone or the sheer dominance of Playful Cloud, knowing where to farm and what to look for cuts your work in half.
I hope this tier list helps you prioritize your time. Remember, skill usually beats gear, so don’t get discouraged if you don’t have an S-Tier weapon yet. Grab the best weapon you can find, practice your combos, and I’ll see you in the arena.
