Weapons

Weapons are the core battle gear in Onchain Heroes and directly affect your reward yield. Heroes must have a weapon equipped to be sent into battles.

Weapons are ownable, tradeable ERC-721 NFTs, each with unique stats, styles, and potential. They can be minted through the Weapons Gacha, the $HERO Gacha, or remixed using weapon shards.

Each Hero can equip only ONE weapon.


🎯 Weapon Traits & Stats

Weapons have three main traits: Rarity, Sharpness and Durability.

Rarity

  • 7 rarity tiers

  • Determines the Weapon Coefficient, which sets Base ATK: Base ATK = Hero Level × Weapon Coefficient

Icon
Rarity
Weapon Coefficient

Common

1

Uncommon

2

Rare

3

Epic

5

Heroic

8

Legendary

13

Mythic

21

Learn more about rarities: Rarity System

Sharpness

Sharpness shows as a bar—lower sharpness reveals more of the faded icon.
  • Lower sharpness decreases ATK.

  • Sharpness decreases by 1 each time a Hero returns from Underling battles

  • Sharpness does not decrease after battling Bosses, but drops by 2 if the Hero dies

  • Restored to max at The Blacksmith using $HERO.

Durability

A red glow and a fading durability overlay signal when a weapon is low on durability
  • Does not affect damage.

  • Durability decreases by 1 each time a Hero returns from Underling battles

  • Durability does not decrease after battling Bosses, but drops by 2 if the Hero dies

  • Weapon becomes unusable at zero durability until repaired.

  • Restored at The Blacksmith using $HERO.

Each trait directly impacts a player's reward yield, either directly (Rarity and Sharpness) or indirectly (Durability)

ATK Output = Function(Hero Level, Weapon Rarity, Weapon Sharpness)

The formula will vary slightly each season, based on gameplay data and balance. Full details will be published in each season’s documentation.


How To Obtain a Weapon

Weapons can be obtained in four ways:


Weapon Upgrades

Weapons can be upgraded through Gacha Remixing by combining multiple lower-tier weapons for a chance to create a higher-tier one.

💡 Learn more: Gacha Remixer

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