Terms of Service

GRAIN is a play-to-earn photo game. You complete simple photo quests, and completing them can earn you free spins on an in-app wheel that awards digital tokens on the Solana blockchain — including SOL, our $GRAIN token, and third-party tokens — as well as in-game points (“GEMS”). GRAIN also runs periodic leaderboards with token prizes.

The game, its rules, quests, odds, reward amounts, prize pools, and token selection may change at any time. Values shown on our marketing site and in-app are indicative, not guarantees.

• You must be at least 18 years old, or the age of majority where you live, whichever is higher.
• You must have the legal capacity to enter into these Terms.
• You must not be located in, or a resident of, any country or region where use of GRAIN, cryptocurrency, or games with token rewards is prohibited, or where doing so would breach applicable law or sanctions.
• You are responsible for ensuring your use of GRAIN is legal in your jurisdiction.

We may restrict or refuse access based on your location and may require identity or age verification before allowing withdrawals.

You are responsible for your account, your login credentials, and any connected Solana wallet. Keep them secure. You are responsible for all activity under your account. Notify us promptly at [email protected] if you suspect unauthorized use. One person may hold one account unless we expressly permit otherwise.

GRAIN's value depends on genuine photos. You agree not to:

• Submit photos you did not take live for the quest — including screenshots, photos of a screen or printout, AI-generated images, stock photos, or another person's photos.
• Use bots, scripts, emulators, automation, or multiple accounts to farm rewards.
• Exploit bugs, manipulate the verification system, the spin odds, or the leaderboard.
• Attempt to reverse-engineer, interfere with, overload, or gain unauthorized access to our systems.
• Use GRAIN for money laundering, sanctions evasion, or any unlawful purpose.

We use automated (AI) and manual review to detect cheating. We may reject submissions, withhold or claw back rewards, and suspend or terminate accounts that violate this section.

You keep ownership of the photos you submit. By submitting a photo, you grant GRAIN a worldwide, non-exclusive, royalty-free licence to store, process, analyse (including by AI), and display it for the purpose of operating, verifying, and improving the game and its anti-cheat systems. You represent that you have the right to submit each photo and that it does not infringe anyone's rights, is not unlawful, and does not contain content that is obscene, hateful, or otherwise objectionable, or that identifies other people without a lawful basis. We may remove content and refuse quests that break these rules.

• GEMS are an in-game score with no cash value and are not transferable off-platform.
• Token rewards (SOL, $GRAIN, and third-party tokens) are recorded to your in-app balance and may be withdrawn to a Solana wallet you control, subject to minimums, verification, network conditions, and applicable law.
• Reward odds and prize pools are set by us and may change. We do not guarantee any particular reward, amount, or that any token will hold or gain value.
• You are solely responsible for any taxes arising from rewards you receive. We may provide information but do not give tax advice.
• We may adjust, delay, or reverse rewards issued in error, through a bug, or through prohibited conduct.

Digital tokens are volatile and speculative. Their value can fall to zero. Third-party tokens (including memecoins) are especially risky and are not endorsed by GRAIN. Blockchain transactions are irreversible; if you withdraw to the wrong address, funds may be lost permanently. GRAIN is a game, not a financial service, exchange, broker, or investment product. Only participate with what you are comfortable using.

Nothing on GRAIN or its websites is financial, investment, legal, or tax advice, and nothing is an offer or solicitation to buy or sell any token or security. $GRAIN and other tokens are provided for use within the game. Do your own research and consult your own advisers before making any financial decision.

GRAIN is provided “as is” and “as available”, without warranties of any kind, whether express or implied, including merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the service will be uninterrupted, error-free, secure, or that verification, rewards, or the blockchain will always function correctly.

To the maximum extent permitted by law, GRAIN and its team will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of tokens, profits, data, or goodwill, arising from your use of the service. Our total liability for any claim will not exceed the greater of the value of rewards you withdrew in the three months before the claim, or USD 100. Some jurisdictions do not allow certain limitations, so parts of this section may not apply to you.

You agree to indemnify and hold GRAIN harmless from claims, losses, and expenses (including reasonable legal fees) arising from your breach of these Terms, your submitted content, or your misuse of the service.

We may suspend or terminate your access at any time for breach of these Terms, suspected fraud or cheating, legal requirements, or to protect the service or other players. You may stop using GRAIN at any time. Sections that by their nature should survive termination (including 5–11) will survive.

We may update these Terms from time to time. When we make material changes we will update the date above and, where appropriate, notify you. Continuing to use GRAIN after changes take effect means you accept the updated Terms.

These Terms are governed by the laws of the jurisdiction in which GRAIN's operating entity is established, without regard to conflict-of-laws rules. Questions about these Terms? Contact us at [email protected].