Every figure shows its source. Where a source is missing, the number is a placeholder — and it is never written as fact.

By GamGem ResearchLast updated 3 Sept 2026 · 00:00

Act 5 · Patch 13.05

Split

Vertical, no mid · Ropes and vents

Height decides fights; controlling the vents isolates a site from its rotation.

2 sites · 24 published callouts · in the Competitive pool. Rewards Controller · Sentinel.

Both defaults, and the buy

Attacking
Commit early — a slow default gives the defence both rotations.
Defending
Play the height and let them walk into the choke.
First buy
Commit to one half of the map early; a slow default gives the defence both rotations.
Utility
Smoke the height first, then take the vent — rafters cost two utilities, not one.

Say it in three

Way in
A Main
Plant zone
A Site
They arrive
A Back

All of A: Back · Lobby · Main · Rafters · Ramps · Screens · Sewer · Site · Tower. Callout names are Riot’s own; the reduction to three is ours.

Five minutes in a custom game

  1. 1Walk in through A Main and B Lobby.1 min
  2. 2Stand in A Site and B Site and find two pieces of cover you can plant behind in each.2 min
  3. 3Hold A alone and time how long the rotation takes to reach you.1 min
  4. 4Retake through A Back and B Link — the route the defence uses.1 min

What the library can do here

  • A · Post-plant AttackA RaftersA Site
  • B · Block vision AttackB AlleyB Tower
  • Mid · Information AttackMid BottomMid Top
Open the whole library

A tested starting point

Commit to one half early and use height rather than crossing it.

  • Omen
  • Breach
  • Cypher
  • Sage
  • Raze
What it covers, and what it cannot do

Written for Split