+1 Katana Evolution Builds Hub

A build in +1 Katana Evolution is not a class select and it is not a co-op campaign role. It is a loadout: which katana you swing, which pet you keep, when you press Rebirth, and which game pass — if any — is worth Robux. Progress is individual on 12-player servers. The person next to you can be on Stage 5 while you are still learning the win pad. Copy their aura only if their HUD numbers match your gate.

This hub splits that loadout into two routes. The early game build covers bamboo through wooden, Stage 2’s ~300 recommended damage, and the codes that skip the driest first hour. The rebirth build covers the x2 and x5 breakpoints, the fact that rebirth keeps katanas, and why a damage or Wins multiplier pass beats a cosmetic starter pack. Robux details live on store and game passes. Use the rebirth planner when the button is sitting on screen and you are not sure the multiplier is ready.

The four pieces of a loadout

1. Katana. Ranked on the katana tier list by gate match, not by lightning. Bamboo is the spawn blade. Wooden arrives at 1 Win. Fire-inscribed and purple lightning are later thumbnail models (Level 67 and Level 999). Buy the one that meets the number on the current stage.
2. Pet. Ranked on the pets tier list. Eggs are RNG. Common, Uncommon, and Rare share about 40 percent, Epic about 50 percent, Legendary about 10 percent, Secret about 0.20 percent. Equip a hatch only when it beats the pet you already have.
3. Rebirth timing. One rebirth is about x2 damage. Three rebirths land near x5. You keep katanas. You do not keep a reason to stare at a ready button. Details live in rebirth and the rebirth build page.
4. Game pass. Useful: x2 damage or x2 Wins if you already understand the loop. Not useful: cosmetic starter packs that reskin the gi or the first blade without moving the HUD. If a pass does not change recommended-damage math, it is not part of the build.

Skip any piece that is not ready. A perfect Secret pet on bamboo still fails Stage 2. A purple lightning blade with no rebirth stack still fails Stage 5’s 30,444 if you bought it as a poster. The loadout is the combination that clears the pad in front of you.

Which page to open

• First session, no wooden katana yet: Early Game Build plus getting started and controls.
• You can farm a stage and the Rebirth button is lit: Rebirth Build.
• You have Wins burning a hole and do not know which blade: katana ranks then come back.
• Purple bar is full: cash it with how to evolve before you rewrite the loadout around an outfit.
• You want a script to click for you: read auto-farm and auto-rebirth after you understand the manual breakpoints. A script that rebirths at the wrong time is just a faster C build.

Codes sit beside the loadout, not inside it. RELEASE is 10K Wins. COOKED is 50K Damage plus 1 Level. They accelerate the early game build. They do not replace the rebirth build. Join the Gatto vs Denis group before you paste them; the X icon in the HUD will reject the code otherwise.

What a good loadout looks like at each gate

Stage 2 (~300 recommended damage): wooden katana, any pet that is not a downgrade, zero or one rebirth if the button was already cheap, no cosmetic pack. That is the whole early screenshot.

Stage 3 (~5,000): fire-inscribed or a wooden blade stretched by rebirth, a pet that actually raised the HUD, and a plan for the next x2. Do not open eggs until the pad is farmable.

Stage 5 (30,444): purple lightning or a stacked rebirth that makes your current blade behave like it, three-rebirth x5 if you have been taking the button on time, and a pet you compared instead of auto-equipped. The armored or red-aura evolution look can show up here. Rank it as timing, not as the build’s identity — that argument lives on the evolution list.

The game is free, released 11 June 2026, and still updating as of September 2026. Loadouts will shuffle when a new katana lands. Until the HUD prints that blade, do not rebuild around a group suggestion. Run the four pieces against the live gate, then change one piece at a time so you know which swap cleared the pad.