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Thunder Sword

MeleeBladeElementalTiers III–IV

  • Hitting an enemy spawns 2/4 projectiles that deal 1 (+100% Elemental Damage) damage and slow enemies around them
Unlock
Win a run with Mage
Starting weapon for
No character

Community builds that use it

Stats by tier

  1. Tier III Rare

    Damage
    40 (+125% Melee Damage, +125% Elemental Damage)
    Cooldown
    1.21s
    Crit
    x2 (3% chance)
    Range
    200

  2. Tier IV Legendary

    Damage
    75 (+150% Melee Damage, +150% Elemental Damage)
    Cooldown
    1.06s
    Crit
    x2 (3% chance)
    Range
    200

Damage in brackets is added from your stats before %Damage multiplies the total; see the damage formula or the calculator.

DPS at tier IV

72.9 DPS with no stats, 102 at 20 Melee Damage and 145.8 at 50 (single target, every projectile hits, crits averaged): #16 of 58 weapons that scale with Melee Damage. Full ranking or your own stats.

Builds that rank it in their top five

Class set bonuses

Blade

  • 2 weapons: +1 Melee Damage; +1% Life Steal
  • 3 weapons: +2 Melee Damage; +2% Life Steal
  • 4 weapons: +3 Melee Damage; +3% Life Steal
  • 5 weapons: +4 Melee Damage; +4% Life Steal
  • 6 or more: +5 Melee Damage; +5% Life Steal

Elemental

  • 2 weapons: +1 Elemental Damage
  • 3 weapons: +2 Elemental Damage
  • 4 weapons: +3 Elemental Damage
  • 5 weapons: +4 Elemental Damage
  • 6 or more: +5 Elemental Damage

Each step replaces the previous one. All class bonuses.

Other Blade and Elemental weapons

Source

Brotato Wiki, Thunder Sword, generated from the game files. The 12 November 2026 patch changed no weapon numbers. Reviewed .

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