About
Learn what Burst Calc LoL does, which data it uses, and how it relates to Riot Games.
Last updated:
Check your combo with numbers
Burst Calc LoL is a free, unofficial tool that estimates burst damage from League of Legends abilities and basic attacks.
You can change champion level, ability ranks, items and target defenses to compare builds and combos. It does not connect to the game client, run an in-game overlay, or link to a Riot account.
Game data used
- Supported patch
- 16.16
Calculation values and formulas are derived from CommunityDragon, while selected fields such as maximum ability rank use Riot Data Dragon. Required data and images are pinned to a patch and bundled with the site.
The displayed patch may not match the live game. Not every ability or interaction is supported, and exact in-game matching is not guaranteed.
Relationship with Riot Games and rights notice
Burst Calc LoL is an independent fan project and is not sponsored or officially approved by Riot Games.
Burst Calc LoL is not endorsed by Riot Games and does not reflect the views or opinions of Riot Games or anyone officially involved in producing or managing League of Legends. League of Legends and Riot Games are trademarks or registered trademarks of Riot Games, Inc. League of Legends © Riot Games, Inc.
Rights in game names, characters, images and other assets remain with their respective owners.
Site operation
This site is operated as an independent fan project. For feedback or bug reports, see the contact page.