SPAM Damage Calculator
Pick an attacking card and ability, set your element points, crit and Berserk, choose a target, and see the exact damage the game deals after resistances — per hit, per target and expected with accuracy.
- Cards with attacks
- 104
- Damage abilities
- 126
- Per element point
- +10%
- Resistance cap
- ±50%
Calculate a hit
CalculatedChange any value; the link updates so you can share the exact setup.
Damage
| Hit | Element | Resistance | Min | Avg | Max |
|---|---|---|---|---|---|
| 1 | Fire | 11% | 21 | 21 | 21 |
| 2 | Earth | 11% | 21 | 21 | 21 |
| Per target | 42 | 42 | 42 | ||
- Expected42average × accuracy
- Targets1
- Golden Boar HP left858 / 900
roll × (1 + 0.1 × points) × crit × (1 + Berserk) × (1 − Shield, 1st hit) × (1 − resistance)
Data: SPAM game client v1.20 · extracted Oct 7, 2026 · How we calculate this
How to use it
- Pick the attacking card and one of its damage abilities. Choice abilities appear once per option.
- Set your element points: count the element bonuses you have built up this match (Spirits, Hearts, Multiboost…). Tick terrain if the arena matches the element.
- Add Berserk from your Tox, the target's Shield and how to treat critical hits.
- Read the damage per hit and per target. "Expected" multiplies the average by the ability's accuracy; AoE abilities hit every enemy card.
Biggest single casts
Game dataThe abilities with the highest maximum roll per cast, adding up every hit, before any bonus.
| Card | Ability | Element | Cooldown | Max per cast |
|---|---|---|---|---|
 Zayd | World's End |  Earth Nature Fire +3 | 7 | 300 |
 Serpentine Heraldess | Eternal Constriction | Earth | 5 | 240 |
 Commando Gerz | Final Delight | Earth Light | 10 | 200 |
 Polychrome Owl | Dance of Feathers | NatureFire Shadow +3 | 2 | 180 |
 Léo | Purifying Flash | Light | 4 | 120 |
 Ignea | Incandescence | Fire | 4 | 120 |
 Floral Zombie | Aquatic Curse |  WaterNature | 8 | 120 |
 Aquatic Whiteness | Swallowater | Water | 5 | 100 |
 Celestial Dragosaur | Howl Strike (1) | Nature | 3 | 100 |
 Mistress of Tints | Elemental Chaos | NatureEarthFire +3 | 3 | 90 |
 Aldrin & Gorakar | Waltz of Clouds | Nature | 5 | 90 |
 Green Guardian | Radiance | Light | 5 | 80 |
Per target, at base values. Element points multiply all of these; Ether damage ignores resistances.
The calculator applies SPAM's damage formula in the game's own order: the roll, +10% per element point, the critical multiplier, Berserk, Shield on the first hit and the target's resistance, capped at ±50%. Ability values are read from the game client; damage based on a percentage of HP isn't included.
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SPAM damage calculator FAQ — v1.20
How do I calculate damage in SPAM?
Take the ability's rolled damage, multiply by 1 + 10% per element point of its element, by the critical multiplier if it crits and by 1 + your Berserk %, then reduce it by the target's resistance to that element. The calculator does this for every hit of the ability.
How much do element points add?
Each point adds 10% to damage and heals of that element: 10 points double the damage, and the arena terrain adds 5 points of its element.
How do resistances reduce damage?
A resistance of 20% means 20% less damage of that element; negative resistances mean extra damage. Resistances are capped at ±50%, and Ether damage ignores them.
What is the biggest hit in SPAM?
At base values, Zayd's World's End rolls up to 300 damage in one cast — before element points, crits or Berserk.