Garen Runes explained
There's one set of runes for Garen on patch
12.18
that is the clear favorite for LoL players and pros alike. The best Garen rune paths on the position 
Top are Precision as the primary path and
Resolve as the secondary path with a pick rate of 89%. Besides picking runes on Garen you should learn how to play Garen and if you are interested in pro matches take a look on how a pro builds Garen. If you want to discuss
Garen then you should visit the champion subreddit.
Garen runes from primary path
Precision improves attack and sustained damage on Garen troughout the match. Most of high elo players – and our LoL pros in the the major regions – have agreed that
Conqueror is the best keystone rune to run on
Garen. This keystone rune provides additional power in the later stages of a game. As soon as
Conqueror is fully charged, Garen deals additional damage and gains life steal. Other primary runes on Garen are
Triumph,
Legend: Tenacity and
Last Stand.
Triumph restores on Garen a part of missing health and award bonus gold, if a champion is killed. Garen gains extra Tenacity with every additional stage of
Legend: Tenacity. With
Last Stand you deal more damage while you are at low health.
Garen runes from secondary path
When it comes to your secondary path, most
Garen players prefer to go with
Resolve.
Resolve empowers the survivability of Garen and increases the tankiness. On the
Resolve path, the best runes for Garen are
Unflinching and
Bone Plating.
Unflinching inceases Garen tenacity based on your missing health.
Bone Plating make Garen overall tankier, by decreasing the amount of poke damage in the early game.
FAQ for Garen Runes
Which is the best keystone rune on Garen?
The best keystone rune on Garen is
Conqueror. This Garen runes setup is then referred as Garen Conqueror.
What runes does Garen use?
Runes from the paths
Precision and
Resolve are the most used runes on Garen. For the exact pick rates of Garen runes used, you have to study the rune distribution presented.