Online Patch Comparison
The meta shifts. Be first.
Compare Patch Versions
Select two patches, pick a champion or item, and instantly see stat deltas with color-coded differences.
Patch A
Patch B
Stat Diff: Ahri (Mid)
| Stat | Patch 14.10 | Patch 14.11 | Delta |
|---|---|---|---|
| Base HP | 570 | 570 | 0 |
| HP per Level | 95 | 92 | -3 |
| Base Mana | 418 | 418 | 0 |
| Q Mana Cost | 65 | 60 | -5 |
| R Cast Range | 600 | 600 | 0 |
| Passive Max Stacks | 10 | 12 | +2 |
How to Use the Comparator
Navigate patch notes changes in seconds without switching tabs or reading dense developer logs.
1. Select Versions
Choose any two live or pre-patch builds from the dropdowns. The tool pulls raw data from official client files and cross-references them with community-verified balance logs.
2. Pick a Target
Filter by champion, item, rune, or map objective. We support all 164 champions and 120+ active items. Changes to passive thresholds, cooldown scalings, and gold costs are tracked automatically.
3. Read the Deltas
Green highlights indicate buffs or cost reductions. Red marks nerfs, range decreases, or resource penalties. Zero-delta stats remain neutral. Export the table or bookmark the direct comparison URL.
Save & Share Your Analysis
Lock in your custom patch comparisons and distribute them across your team or discord.
Persistent Links
Every generated comparison creates a unique, shareable URL. Paste it into strategy guides, tier list discussions, or coaching sessions. The state persists for 30 days without requiring an account.
CSV & Markdown Export
Download raw stat tables for spreadsheet modeling or markdown formatting for wiki contributions. Includes timestamp, patch IDs, and version control tags for audit trails.
Team Collections
Organize saved comparisons into folders labeled by split, tournament meta, or internal scrims. Sync across devices and set notifications when a tracked champion receives another balance pass.