League of Legends

Nunu & Willump: Champion base stats & armor planning

Nunu & Willump starts with 610 HP, 29 armor and 125 attack range in Data Dragon 16.21.1. Use the planner to compare added health and armor in a simple physical-damage scenario.

The model uses positive armor only: effective HP = HP × (1 + armor/100). It excludes penetration, true or magic damage, shields, healing, runes, items with special effects and level growth. Ability names identify the kit; no spell damage is inferred from Data Dragon.

Source facts

HP
610
Resource pool
280
Armor
29
Magic resistance
32
Attack damage
61
Attack range
125
Movement speed
345
Attack speed
0.625

Ability names

  • Passive · Call of the Freljord
  • Q · Consume
  • W · Biggest Snowball Ever!
  • E · Snowball Barrage
  • R · Absolute Zero

Using this reference

Use Nunu & Willump to compare two simple health-and-armor budgets. First leave added health at zero and change armor, then reset armor and try added health. This makes it easier to see what each purchase would change within the displayed physical-damage model.

Keep the scope of that result in mind when looking at another champion. Base health and armor do not include the rest of a kit. The ability list identifies names, while shields, healing and damage interactions would need their own rules before they could support a build recommendation.

One useful comparison

For HP, Nunu & Willump is listed at 610, compared with 600 for Blitzcrank: a difference of 10. This compares that field in the recorded variants only. Read the other fields before deciding whether the trade-off matters to your use.

Plan your scenario

Result

HP
610
Armor
29
Physical effective HP
786.9
Physical reduction (%)
22.4806

Formula

physical EHP = (base HP + added HP) × (1 + (base armor + added armor) / 100)

Item, ability and equipment names without a local source label remain English source identifiers.

Related entries

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Sources and version

League of Legends · Source facts ↗

Riot Data Dragon · 16.21.1

Snapshot reviewed · 2026-11-03

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