Riot bans nearly 300K accounts for rank manipulation in VALORANT, LoL

Riot Games has banned or suspended 296,416 VALORANT and League of Legends accounts for rank manipulation since late 2025, the studio revealed in a new blog post. The figure comes from Vanguard’s Anti-Boost system, which detects boosting and hitchhiking across both games. The company is also accelerating MFA and TPM 2.0 hardware requirements to cut off the problem at the source.

Quick Summary

Riot has revoked rank and suspended 296,416 VALORANT and League of Legends accounts for rank manipulation since late 2025.
The bans come from Vanguard’s Anti-Boost system, which launched privately on League in September 2025 before rolling out to VALORANT this year.
Boosters, boostees, and “hitchhikers” who party with them can all lose rank, rewards, or their accounts entirely.
Riot is also accelerating MFA and TPM 2.0 hardware requirements to verify players are on real, owned hardware.

How many accounts has Riot banned for Rank Manipulation?

Riot has banned 296,416 VALORANT and League of Legends accounts for rank manipulation since late last year, according to the studio’s blog post. That figure covers both games combined and reflects accounts caught boosting, buying rank, or riding along with someone who did.