Event Calculators

Tools to calculate event specific needs

Virus Resistance Calculator

Calculate damage reduction against seasonal enemies based on your virus resistance value. There are slight differences between seasons, so make sure to select the correct one!

Season Selection

Player Resistance

Highest Enemy Level without Losses (Season 4)

Boss
Level 0
0 Resistance
Doom Elite
Level 0
0 Resistance
Zombie
Level 0
0 Resistance

Virus Resistance Tables - Season 4

Boss Enemies

LevelResistanceDamage Reduction (%)

Doom Elite Enemies

LevelResistanceDamage Reduction (%)

Zombie Enemies

LevelResistanceDamage Reduction (%)

This calculator helps you determine the damage reduction against seasonal enemies based on your virus resistance. Fill in your current or expected virus resistance and it will tell you the damage reductions for each type of enemy. Special thanks to Soulphalanx from #409 for the damage calculations. Keep in mind that there are multiple ways to increase your virus resistance, often including buildings, protector rallies and other season-specific options such as tactical cards or the lighthouse.