AnimalTracks.wiki
Creature Battle Arena & Power Ratings

Brown Rat vs Polar Bear: Who Would Win?

Polar Bear wins this matchup, with a 93% chance of victory against 7% for Brown Rat in our 3-round simulation. Its biggest advantage is strike power, 99 to 17 out of 100.

The simulation puts both animals on neutral ground. In the wild, terrain, the size of the individual animals and plain luck would all change the result.

Winner: Polar Bear

Polar Bear Conquers Brown Rat

93% win probability
Brown Rat · 7%Win probabilityPolar Bear · 93%
Decisive weapon / finishing move

Jet-black skin under hollow, clear guard hairs, with up to 10 centimeters (4 inches) of fat beneath it.

Round-by-round combat breakdown
Round 1: Opening Clash & Speed Polar Bear

Polar Bear blindsides Brown Rat right off the bell, leveraging keen predatory cunning (55 vs 49) to dictate the pace of the engagement.

Round 2: Clash of Superpowers Polar Bear

Polar Bear detonates its biological specialty: Jet-black skin under hollow, clear guard hairs, with up to 10 centimeters (4 inches) of fat beneath it. The sheer destructive payload overcomes Brown Rat's 14 armor rating.

Round 3: Final Resolution Polar Bear

In the decisive final moments, Polar Bear exploits a critical tactical window. Overpowering Brown Rat with crushing precision to the tune of Chelsea Wolfe, it claims undisputed victory.

Creature power gauges

Brown RatPolar Bear
17
Strike Power +82 adv right
99
14
Armor & Toughness +66 adv right
80
44
Speed & Reflexes +19 adv right
63
5
Hazard / Toxin +4 adv right
9
49
Cunning & Ambush +6 adv right
55

All gauges scored out of 100. Advantage shown to the leading corner.

Biological Matchup Analysis

In a direct evolutionary clash between Brown Rat (Low danger) and Polar Bear (Deadly danger), this battle pits Brown Rat's "Feels its way through total darkness with paws and whiskers, backed by a spectacular sense of smell" against Polar Bear's "Jet-black skin under hollow, clear guard hairs, with up to 10 centimeters (4 inches) of fat beneath it.". On the musical stage, it is an epic showdown between Nirvana (90s Grunge & Heavy Alt-Rock) and Chelsea Wolfe (Blackgaze & Atmospheric Post-Metal).

Pick your own matchup

Legendary classic rivalries
Algorithmic thought experiment only

Battle Arena combat simulations are theoretical calculations based on anatomical traits, bite forces, and published biological data for educational and entertainment purposes. We champion wildlife conservation and zero animal cruelty: never provoke, fight, or disturb animals in the wild.

Read our full Educational Terms & Wildlife Safety Policy →