The League of Legends overlay for Mac.

Runes, builds, and matchup reads the moment you pick, pinned to your live game. The only native overlay for the Mac League client. Read-only. Zero setup. Free.

Download for Mac See it work

macOS 14+ · Apple silicon · Free

Rift Companion
Rift Companion during champ select: Darius top, popular Conqueror runes and Eclipse build with win rate
Read-only by design · never writes to the client No injection, no memory reading · official local APIs only Free · no account

What it does

Your sixth item slot.

Every other serious overlay is Windows-only — Porofessor, Blitz and Mobalytics all run on Overwolf, which doesn't exist on Mac. Rift Companion is built natively for the Mac League of Legends (LoL) client: champ-select data in the app window, live overlay panels pinned to your game.

Builds that follow the game

Popular build and matchup build panels pin beside the game. What you saw in champ select is what you see at first back. Current patch. Honest, sourced provenance.

Two floating in-game overlay panels: a violet Popular Build panel with the item path, next item and rune, and a teal Matchup panel versus Garen with an Unfavored verdict, counter items and rune

Cooldowns you control

Click an enemy summoner spell when it's used and the panel counts it back, item- and level-aware. Manual marking, honest numbers. Your format: seconds, m:ss, or minutes. Choose in Settings.

Enemy cooldowns overlay: each enemy's champion portrait beside their two summoner-spell icons, with live m:ss countdown timers on the spells that are down

Gold, at a glance

Hold Tab and the lane lead leads: how far ahead of (or behind) your lane opponent you are in gold, with per-champion totals and the team lead below. Release, it's gone.

Gold overlay led by the lane lead: you 700 gold ahead of your lane opponent on a diverging bar, above the team gold lead and the full roster of per-champion gold
On your termsShow panels while holding Tab, on the shop key, or always. Toggle each panel on or off.
Drag to placePick Reposition Panels from the menu bar, then drag each panel where you want it. Positions save per game mode — Summoner's Rift, ARAM and Arena.
Out of the wayA menu-bar and Dock app. Close the window, the overlay agent keeps running.
Runes, explainedThe popular rune page for your pick, with Riot's own keystone description, right in champ select.

See everything Rift Companion does →

How it works

Three steps, zero setup.

01

Open League

Rift Companion finds the client on its own. No login, no API key, no setup.

02

Lock your champ

Popular runes, build and the matchup read appear as champion select resolves.

03

Load in

Panels pin to your game. Tab for gold, click to mark summoner spells, play.

Questions

Asked and answered.

Is there a League of Legends overlay for Mac? +
Yes — Rift Companion. It's a native macOS overlay that pins build, matchup and cooldown panels to your live game and shows popular runes and builds in champ select. It's the only native overlay for the Mac League client: every other established companion — Porofessor, Blitz, Mobalytics — runs on Overwolf, which is Windows-only. Free, macOS 14 or newer.
Do League of Legends overlays work on Mac? +
With Rift Companion, yes. Riot shipped embedded Vanguard on the macOS League client in early 2025, and Rift Companion is built around it: official local APIs only, no memory reading and no injection, so it runs cleanly alongside Vanguard on Mac. Overwolf-based overlays still don't run on macOS, which is why Mac players long had no native option.
Will this get me banned? +
Rift Companion is read-only: it never writes to the client, injects nothing, and reads no game memory. Those are the exact practices Riot's guidelines prohibit. It uses only Riot's official local APIs, the same ones those guidelines permit. Riot's policies can change, and your account is your responsibility.
Does it work with Vanguard on Mac? +
Yes. League on macOS ships embedded Vanguard since early 2025, and Rift Companion is built to live inside the rules: official local APIs, nothing else.
Where does the data come from? +
Popular builds and counters from op.gg; champion, item and rune data from Riot's own Data Dragon; your live game from the local client APIs on your machine. Your game data never leaves your Mac — the app sends only an anonymous usage ping (opt-out in Settings).
What permissions does it ask for? +
None. No Screen Recording, no Accessibility, no Input Monitoring with the default keys. Only if you rebind to certain keys does macOS require Input Monitoring, and the app tells you.
Does it press keys or play for me? +
No. It reads, you play. No automation of any kind.
What do I need? +
macOS 14 or newer and League of Legends installed. It's free.

Lock in smarter.

One quiet companion, built for the Mac client.

Download for Mac

macOS 14+ · Apple silicon · Free · v1.0

Read-only by design · No injection, no memory reading · No account