Jarvis is in beta
Jarvis is a free assistant for Dota 2, made by one person and still in beta. Some numbers may be off and bugs can happen. We fix them as fast as we can, and you can tell us on Discord.
As is, at your own risk
Jarvis is provided as is, without any warranty of any kind. You use it at your own risk and you are responsible for how you use it. We are not liable for any loss that comes from using it, as far as the law allows.
Estimates, not promises
Tips, goals, statistics and the chance to win are estimates from public match data and your own games. They can be wrong, and they never promise a result, a rank or a win.
Your Steam account
Jarvis uses only what Valve allows: Game State Integration, public match data after the game and its own windows over the game. It never reads the game’s memory or files and never presses a key for you. Still, no outside tool can rule out every risk to an account, and what Valve decides about accounts is up to Valve.
Not Valve
Dota 2 and Steam are trademarks of Valve Corporation. Jarvis is not made, endorsed or supported by Valve. Match data comes from public services such as STRATZ and OpenDota, which have their own terms.
Your account with us
A Jarvis account is needed to use Jarvis. What it keeps, who sees it and how to delete it is in the privacy rules. We may block an account that abuses the service or other players.
Changes
Jarvis changes with every update, and so may these terms. The date below shows the last change. Using Jarvis after a change means you accept the new terms.
Contact
Questions about these terms: helpjarvisdota2@gmail.com, or our Discord.
Last changed November 12, 2026.