Build the engine before demanding a fight
0:00–8:00, or until the first dragon/grubs setup begins; change course when a visible gank window is stronger than the next camp.
From spawn through the first objective cycle, choose the clear that leaves you near a lane with a credible setup or near the next camp respawns. A full clear is a sound default when your lanes cannot assist or the enemy wins early contact; a shorter path is justified when a pushed-out target, missing escape spell, and ally control align. Reach level 6 through camps rather than forcing repeated low-certainty ganks. Before the first dragon or grubs window, push the nearby lanes with your team, sweep early, and keep enough mana and health to contest or make a clean cross-map trade.

Darius
Dr. Mundo
Garen
Gnar
Illaoi
Jarvan IV