Flame Katana

How to get the Flame Katana

5% drop from the Rengu boss fight

Stats

• +2 Additional Damage
• 1.037x Additional Damage Factor
• +1.95 Block Points

Notes

Rengu's Nichirin — takes open fire the moment it clears the sheath.

Is it worth it?

Flame Katana is Legendary tier — its stats sit at the top of the weapon table. If the grind fits your route, it's worth it.

Other Legendary weapons

Data cross-checked between BloxInformer and the Fandom Swords table, October 2026. Drop rates are community-reported and may shift with balance patches.