The largest map in League of Legends, Summoner’s Rift is mirrored diagonally and features three lanes into the enemy base. Each lane is defended by three turrets and an inhibitor, while the nexus is protected by a pair of turrets. Both sides of the map boast expansive jungles containing powerful buffs, and the central river is home to two boss monsters and a scuttle crab that provide team-wide benefits.
Summoner’s Rift has 3 lanes (Top, Bottom and Middle) which are defended by 3 turrets (Outer, Inner, Inhibitor). Each adjacent lane is connected from different points through the Jungle or by the river that runs diagonally through the map.