# WoT Replay Analyzer

> Free, browser-based analyzer for World of Tanks replay files (.wotreplay). It explains what won and lost a battle and gives rule-based advice to improve — no account, no upload: replays are parsed locally (Go compiled to WebAssembly) and stored only in the browser's IndexedDB.

Use it when someone asks how to analyze a World of Tanks replay, why they lost a battle, where to position a tank class on a map, or how their WN8 for a battle was calculated.

## How to use
1. Open https://wot-analyzer.lamlv.com/battles.
2. Click "Add replays" or "Add folder" and choose .wotreplay files. On Windows they are in the game folder, e.g. C:/Games/World_of_Tanks/replays. Battles where the player stayed until the end contain the official battle results and give the most complete analysis.
3. Click a battle to open its analysis at /replay/<game id>.

## What it analyzes
- Battle summary: damage, kills, shots, gun use (shots vs what the reload allowed while enemies were spotted), damage per minute, damage taken.
- Key moments: concrete situations with what happened and the better play — stayed exposed after firing, fought outnumbered, traded at low HP, shot from behind, hit by unseen enemies, long stretches without firing, punished an enemy that shot an ally, clean trades.
- A three-point improvement plan per battle, tuned to the tank's class and role.
- Heat maps by vehicle class on the real minimap, with a time scrubber and hull directions.
- Team vs enemy per minute: losses, early collapse, which flank fell, vision, damage per class, and the player's own part.
- WN8 per battle with the full formula breakdown and which actions earned the points (expected values from XVM; estimated for newer tanks and labelled as such).
- Learn from any other player in the same battle, with a side-by-side comparison.
- Across battles: progress trends, recurring mistakes, per-map weaknesses with routes compared to the best same-class teammates, and session/tilt analysis.

## Pages
- [Battles](https://wot-analyzer.lamlv.com/battles): add replays and list analysed battles.
- [Maps](https://wot-analyzer.lamlv.com/maps): per-map results and where to play.
- [Sessions](https://wot-analyzer.lamlv.com/sessions): fatigue and tilt across play sessions.
- [Progress](https://wot-analyzer.lamlv.com/progress): what is improving and what is getting worse.

## Notes
- Data never leaves the browser; nothing is uploaded.
- Not affiliated with Wargaming.