Play free

Runner · The Rootbound

Thorn Runner

A splinter of the crown drives each hurried step. Runner of The Rootbound.

Lore

Who are the Thorn Runner?

A splinter of the crown drives each hurried step.

Thorn Runner belongs to The Rootbound. Bark, spores and roots — the forest that turned on its keepers. They fill the first floors. As a runner: Fast and fragile. Runners reach you first, so keep an instant or piercing skill ready.

Attack

Contact

Has no special attack: it hurts by touching you, and it is dangerous only in numbers.

How to handle it: Keep moving so the pack never closes the circle, and let area skills thin it out.

Floors

Where Thorn Runner appears

The spawn weight says how common Thorn Runner is against the rest of that floor’s pool; higher is more common.

Strategy

How to fight Thorn Runner

  • Fast and fragile. Runners reach you first, so keep an instant or piercing skill ready.
  • Keep moving: a runner only wins when the pack closes the circle around you.
  • Elite versions carry more health and hit harder; items that raise damage to elites pay off deeper down.

Skills that handle runners well: Lightning, Storm Surge, Frost Nova.

Family

More of The Rootbound

MeleeFloor 1+

Briar Maw

Bark armors the beasts that gnaw at the crown’s roots.

MeleeFloor 1+

Duskclaw

Copper-plated scavengers hunt beneath the crown’s roots.

TankFloor 1+

Bark Guard

Old wardens still obey a forgotten command.

SpecialistFloor 1+

Spore Bearer

It sows the crown’s rot far beyond its roots.

SpecialistFloor 2+

Root Tender

Patient hands wake the roots beneath your feet.

SpecialistFloor 3+

Briar Lancer

The forest has sharpened its fallen knights.

Ready for the horde?

Play Reign of Thorns free

Instant, no download — on desktop and mobile. Your progress saves itself.

Play free in your browserJoin the Discord

Play free in your browser