Terms & Privacy

No legal maze. Here is the honest deal in plain language: what MindDuel is, what we keep, and what you can expect.

Last updated 17 July 2026

In one line
MindDuel is a free game. There is no real money at stake, we store only your wallet address and your match results, and you can walk away any time.

It is free, and it is a game

MindDuel costs nothing to play. There is no entry fee, no deposit, no tokens to buy, and nothing to win except points and bragging rights. You cannot lose money by losing a match, because no money was ever on the table.

Your rank is a score in a game. It is not an investment, and it has no cash value.

What we store

Only two things, and only to make the game work:

  • Your wallet address — used as your name and your save file, so your rank and badges follow you. If you play as a guest, we do not even have this.
  • Your match results — who played, who won, and the points that changed. Ranked results are also written to a public smart contract on Celo.

We do not ask for your name, email, or phone number to play. We do not track you across other sites, and we do not sell anything about you — there is nothing to sell.

Your wallet is safe

You never sign a transaction to play, and you never need funds in your wallet. We use your address only to know who you are. Nothing is ever taken from it, and we can never move anything out of it. If a page ever asks you to approve a payment to play a normal match, that is not us — close it.

Badges and rank

Badges are records tied to your address in our database. They are not NFTs — they cannot be traded, sold, or moved to another app.

This is a hackathon build under active development. Ranks and badges may be reset while we fix things, tune the scoring, or start a new season. We will avoid it where we can, but treat your score as part of a game in progress, not a permanent record.

Play fair

Do not cheat, script, or abuse other players. We may remove a score or block an account that does. That is about it — play the game, be decent, have fun.

No warranty

We build MindDuel with care, but it is provided as-is. Things can break, go down, or change. Since the game is free and no money is at stake, we cannot take on liability for losses from using it. If something goes wrong, tell us and we will do our best to fix it.

Questions

Ask us anything. Message @imanuelPF on Telegram, or email putrafaot@gmail.com. More on how the game works is on the how it works page.

If we change anything important here, we will update the date at the top.