Terms of Use

Effective November 13, 2026

These terms are an agreement between you and A4 Labs LLC (“we”, “us”) about using Mind Field (“the game”), on the web and in our apps. By playing, you agree to them. If you don’t agree, please don’t use the game. Our Privacy Policy explains how we handle information.

1. Who can play

Anyone can play without an account. To sign in or add friends, you must be 13 or older. If you’re under 18, a parent or guardian should read these terms with you and must agree before you buy a membership.

2. Your account

If you sign in, keep access to your email safe: anyone who can read your email can get a sign-in code. Tell us if you think someone else has used your account. You can delete your account at any time in the You tab.

3. Coins, crops and other things in the game

Coins, crops, items, badges and everything else you earn in the game are part of the game. They have no real-world money value, can’t be sold or swapped for money, and aren’t your property. We may change how they work, or adjust them, to keep the game fair and working well.

4. Super Farmer membership

Super Farmer is an optional, paid membership that adds extra perks to the game. You never need it to play.

  • Plans and prices. The app shows each plan, how long it lasts, and its price before you buy. Prices are in your local currency and may include tax.

  • Payment. In our apps, you pay through your Apple ID or Google Play account. You are charged when you confirm the purchase, or when your free trial ends.

  • Free trial. If a plan offers a free trial, the plan starts and you are charged when the trial ends, unless you cancel at least 24 hours before it ends. Each person can get a free trial only once.

  • It renews by itself. Your membership renews automatically for the same length of time and at the same price, unless you turn off auto-renew at least 24 hours before the current period ends. The renewal is charged within the 24 hours before the current period ends.

  • How to cancel. On an iPhone or iPad, open Settings, tap your name, then Subscriptions. On Android, open Google Play, then Payments and subscriptions. Canceling stops the next renewal. Your perks last until the end of the time you already paid for. Deleting the game or your account does not cancel a membership.

  • Refunds. Apple and Google handle refunds for app store purchases under their own rules. You can ask Apple for one at reportaproblem.apple.com.

  • Family plan. A family plan is shared through Apple Family Sharing or Google Play’s family group, under their rules.

  • Price changes. If a plan’s price goes up, we’ll tell you first, and your app store will ask you to agree where the law requires it.

  • Restore. If you get a new phone, use “Restore purchases” in the game to bring back a membership you already paid for.

  • During the beta. While Mind Field is in its beta, the monthly and weekly plans cost $0.00 until further notice, and the yearly and family plans are not available. Nothing is charged and no payment details are asked for. We may end the free beta at any time. When memberships go on sale, beta memberships end, and nobody is moved onto a paid plan without choosing one.

5. Friends, mail and duels

Only add people you know. Your friends can see your farm card and send you letters, gifts, trades and duels. You can remove a friend at any time. If someone sends you something hurtful, remove them and tell us with the red flag.

6. Playing fair

Please don’t:

  • cheat in ways that affect other players, for example by faking gifts, trades or duel results;

  • try to break into, overload, copy or interfere with the game, its servers or other players’ farms;

  • send letters, notes, farm names or profile cards that are hateful, threatening, bullying, sexual, or that share someone’s private information;

  • pretend to be someone else, or use the game for anything illegal.

We may remove content, or limit or close accounts, that break these rules.

7. What you send us

You keep what you write. When you send us feedback or ideas, you let us use them to improve the game, without owing you anything. When you send a friend a letter, gift or link, you’re responsible for what’s in it.

8. Not medical advice

Mind Field is a game, made to be calm and friendly. It is not a medical device, and it doesn’t diagnose, treat or cure any condition. Talk to a doctor or other professional about your health.

9. Our game

The game, its art, music, characters and code belong to A4 Labs LLC. We give you a personal, non-transferable right to play it for your own fun, not for business. You may share screenshots and videos of your farm.

10. Changes and breaks

We’re always improving the game, so features may change, move or be removed. We’ll try to keep the game running, but it may sometimes be down. We may stop offering the game; if we do, we’ll try to give notice.

11. No warranties

The game is provided “as is”. To the extent the law allows, we don’t promise it will always be available, free of errors, or that saved data will never be lost.

12. Limits on liability

To the extent the law allows, A4 Labs LLC isn’t responsible for indirect or unexpected losses from using the game, and our total responsibility for any claim is limited to the amount you paid for the game and memberships in the last 12 months (if any). Some places don’t allow these limits, so they may not apply to you.

13. If you got the game from Apple’s App Store

These terms are between you and A4 Labs LLC, not Apple. In addition:

  • You may use the game on any Apple device you own or control, as the App Store’s Usage Rules allow, and others in your Family Sharing group may use it too.

  • We alone, not Apple, are responsible for the game, its content, and for support and upkeep. Apple has no duty to support the game.

  • If the game doesn’t work as promised, you may tell Apple, and Apple may refund what you paid for it. To the extent the law allows, Apple has no other warranty duty for the game.

  • We, not Apple, are responsible for any claims about the game, such as product claims, claims that it breaks a law, consumer protection claims, and claims that it infringes someone’s rights.

  • You confirm that you are not in a country under a US government embargo or named as a “terrorist supporting” country, and that you are not on a US government list of prohibited or restricted parties.

  • You must follow the terms of any other service you use with the game, such as your phone or internet plan.

  • Apple and its companies may enforce these terms against you as a third party.

If you got the game from Google Play, Google Play’s terms also apply. Google is not responsible for the game or for support; we are.

14. Changes to these terms

If we change these terms, we’ll update the date at the top and tell you in the game. If you keep playing after a change, you agree to the new terms.

15. The law that applies

These terms are governed by the laws of the United States and the State of North Carolina, unless the law where you live says otherwise.

16. Contact us

Questions, complaints or claims about the game: A4 Labs LLC. Email support@a4labs.app, or use the red flag in the game.