Blitz for Windows

Quick summary

Blitz is a free desktop utility that helps you prepare for matches in several Riot Games titles. It was originally created around League of Legends and now supports a handful of Riot games, surfacing build suggestions, teammate information, and other useful data directly during champion/agent/unit selection.

Supported titles

• Valorant
• Teamfight Tactics
• Legends of Runeterra
• League of Legends

What the app does for you

• Automatically applies recommended builds and item paths so you don’t have to set everything manually.
• Suggests runes, ability order, and item choices based on high-level win-rate and common builds in top-ranked play.
• Shows your teammates’ ranked stats, champion/agent proficiency, and playstyle information live during selection.
• Displays opponent counters and other matchup information to help you draft or pick appropriately.

How it runs in champion/agent select

When you enter the character selection screen, Blitz switches into live mode and overlays relevant data in real time. It keeps updating even after teammates lock in picks, so you can see role, rank, and recent performance without typing commands or leaving the client.

Compliance and safety

Blitz is built to comply with Riot Games’ policies. It only exposes information that the game developer permits, and it does not provide gameplay automation or real-time in-game advantages that would risk bans. The tool is intended to help with preparation and decision-making rather than automate play.

Who benefits most

• Seasoned players: The app is particularly useful for experienced players who can quickly interpret suggested builds and statistical insights.
• Competitive players: Those who track meta trends and high-Elo builds will find the automated recommendations helpful.

Newer players may find the interface and the amount of data overwhelming at first, since the app assumes some familiarity with game mechanics and itemization.

Post-match and improvement tools

Blitz also records post-game stats and performance summaries so you can review matches and identify areas to improve for future rounds.

Getting started

1. Download and install the Blitz desktop client.
2. Log in and allow it to access the supported game(s).
3. Enter a match lobby and let Blitz display recommendations during champion/agent selection.

If you prefer to explore settings first, open the app and customize which overlays and tips you want visible during match setup.