How to Delete Riot Client from Your PC Completely

Riot Client is the launcher that powers games like Valorant, League of Legends, and Teamfight Tactics. It installs quietly in the background and, unlike a single-game uninstaller, it tends to leave files scattered across your system even after you think you've removed it. If you're done with Riot's ecosystem — or just want a clean slate before reinstalling — here's exactly what the process involves and what affects how thorough that removal needs to be.

What Is Riot Client and Why Doesn't It Uninstall Like a Normal App?

Riot Client acts as a centralized launcher, similar to Steam or Epic Games Launcher. When you install any Riot game, the client installs alongside it and registers itself as a persistent background process. It also installs Vanguard, Riot's anti-cheat software, which runs at the kernel level and starts with Windows.

This layered structure means deleting the Riot Client isn't just one step — it involves:

• Uninstalling individual Riot games
• Uninstalling Riot Client itself
• Uninstalling Vanguard separately
• Clearing leftover files and registry entries

Skipping any of these layers is the most common reason people think they've removed Riot Client but still see it running or find traces of it on their drive.

Step 1: Uninstall Your Riot Games First 🎮

Before touching the client, remove the games attached to it. This order matters — uninstalling games through Windows first gives their own uninstallers a chance to clean up properly.

1. Open Settings → Apps → Installed Apps (Windows 11) or Control Panel → Programs and Features (Windows 10)
2. Find each Riot game (Valorant, League of Legends, etc.) and select Uninstall
3. Follow the prompts for each one

Some games, like Valorant, will prompt you to remove Vanguard during uninstall. If offered, accept — but verify afterward either way.

Step 2: Uninstall Riot Client Through Windows

After your games are removed:

1. Return to Installed Apps or Programs and Features
2. Locate Riot Client in the list
3. Select Uninstall and complete the process

If Riot Client doesn't appear in the list, it may have been partially removed already, or it may be listed under a different entry like Riot Vanguard or the name of a specific game launcher.

Step 3: Remove Riot Vanguard Separately

Vanguard is the part most people forget. Because it operates at the kernel level — meaning it loads before Windows fully starts — it needs its own removal step.

1. In Installed Apps or Programs and Features, find Riot Vanguard
2. Uninstall it using its dedicated uninstaller

If Vanguard isn't listed but you suspect it's still installed, check your system tray for the Vanguard icon, or look in C:Program FilesRiot Vanguard. A dedicated uninstaller (uninstall.exe) is usually found there.

⚠️ Leaving Vanguard installed after removing Riot Client is a common oversight. Because it runs as a kernel-level driver, it can affect system performance and security posture even when no Riot games are actively running.

Step 4: Delete Leftover Files Manually

Standard uninstallers rarely remove everything. After running the official uninstallers, check these locations and delete any remaining Riot or Vanguard folders:

AppData is hidden by default. To view it: open File Explorer, go to View → Show → Hidden Items (Windows 11) or View → Hidden Items (Windows 10).

Delete any folders you find in these locations after confirming they belong to Riot.

Step 5: Clean the Registry (Optional but Thorough)

For a truly clean removal, leftover registry entries should also be addressed. This step carries some risk — editing the registry incorrectly can affect system stability — so only proceed if you're comfortable doing so, and always back up the registry first.

1. Press Win + R, type regedit, and press Enter
2. Navigate to HKEY_LOCAL_MACHINESOFTWARE and look for any Riot Games keys
3. Do the same in HKEY_CURRENT_USERSOFTWARE
4. Delete relevant entries carefully

Alternatively, a trusted third-party uninstaller utility can scan for and remove orphaned registry entries automatically, which is a safer option for most users.

What Affects How Much Cleanup You Actually Need

Not every Riot Client removal requires all five steps. The depth of cleanup that makes sense for you depends on several variables:

• How many Riot titles you had installed — more games means more data scattered across more directories
• How long Riot Client was installed — older installs accumulate more cache, config, and log files
• Whether you plan to reinstall later — if you're coming back, keeping some user data isn't necessarily a problem
• Your comfort level with manual file and registry editing — the registry step, in particular, isn't necessary for everyone
• Whether you experienced issues like crashes or performance problems — if Vanguard was causing conflicts, a more thorough removal matters more

Someone who just wants to free up disk space after stopping play has different cleanup needs than someone troubleshooting a system conflict or preparing a fresh Windows installation. The core steps are the same, but how deep you go into residual files and registry entries depends entirely on which of those situations describes yours.