KDA Calculator
KDA is the go to performance metric in team games like League of Legends, Dota 2, and many hero shooters, because it rewards helping your team, not just landing the finishing blow. The standard formula is kills plus assists, all divided by deaths, so a strong support with many assists and few deaths can post a high KDA even without topping the kill count. This calculator computes your KDA the instant you enter your numbers, handles a death count of zero cleanly, and also shows your raw participation total of kills plus assists. A KDA above roughly 3.0 is generally considered a solid game, though what counts as good varies by role and mode. All math runs locally in your browser with nothing sent to any server, so log a match, a ranked session, or a whole season and see how your contribution really stacks up.
How to use KDA Calculator
- Enter your kills.
- Enter your assists.
- Enter your deaths.
- Read the KDA score, which is kills plus assists over deaths.
Frequently asked questions
How is KDA different from K/D?
KDA adds assists into the numerator, using kills plus assists divided by deaths, which rewards teamplay in MOBA and objective games where K/D would ignore assists.
What is the exact KDA formula?
It is (kills plus assists) divided by deaths, so 8 kills, 10 assists and 4 deaths gives a KDA of 4.5.
How is a game with zero deaths handled?
With no deaths the ratio is undefined, so the tool reports the combined kills and assists as a perfect KDA rather than dividing by zero.
What is KDA Calculator?
KDA is the go to performance metric in team games like League of Legends, Dota 2, and many hero shooters, because it rewards helping your team, not just landing the finishing blow. The standard formula is kills plus assists, all divided by deaths, so a strong support with many assists and few deaths can post a high KDA even without topping the kill count.
Is KDA Calculator free to use?
Yes. KDA Calculator is completely free, with no sign-up and no usage limits.
Does KDA Calculator work in a web browser?
Yes. KDA Calculator runs in any modern web browser. There is nothing to download or install.
Is my data private with KDA Calculator?
Yes. KDA Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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