PolyCards FAQ - Plain Text
Last updated: 2026-09-20

Official website: https://www.polycards.net
Official contract registry: https://www.polycards.net/.well-known/contracts.json
Terms summary: https://www.polycards.net/terms.txt

Q: What is PolyCards?
A: PolyCards is a private-invitation NFT card collection and marketplace game on Polygon. It is an entertainment experience for NFT and crypto enthusiasts, not an investment product.

Q: How is PolyCards funded?
A: PolyCards is funded by user mint payments. Funds are handled by the smart contracts and assigned according to the published rules: invitations, Royal Flush progress, claim conditions, contract balance, and successful on-chain transactions.

Q: Does PolyCards guarantee profit or income?
A: No. PolyCards does not guarantee profit, income, APY, ROI, passive income, liquidity, demand, resale value, sale completion, user activity, or any specific outcome. Eligible rewards only exist when the smart contract conditions are met and successful blockchain transactions occur.

Q: Can I recover my mint payment if I do not invite anyone?
A: No. Minting is a blockchain transaction and cannot be reversed by PolyCards. If you do not invite anyone, you may not unlock the main activity mechanics. Do not mint if you cannot realistically invite at least one person.

Q: Should I mint if I cannot invite at least one person?
A: No. PolyCards is built around private peer-to-peer invitation activity. If you cannot invite at least one person or cannot accept the risk of no further activity, you should not mint.

Q: How do private invitation codes work?
A: A user joins with a private invitation code. When that user mints successfully, the inviter receives the corresponding contract-tracked activity reward and two gift cards assigned by the smart contract rules. Sharing is peer-to-peer and optional.

Q: What is the utility of the cards?
A: Cards are collection pieces inside the game. Their main utility is building Royal Flush progress. Completing the Royal Flush is required to unlock level 2 and deeper reward claims under the contract rules.

Q: Can the first card or Royal Flush cards be sold?
A: Cards that become part of a user's Royal Flush are locked by the contract in favor of that user's own game progress. This includes the first valid Royal Flush card and later cards that complete that combination. The lock prevents users from moving key cards between multiple wallets, lending cards temporarily, or selling pieces after using them to satisfy Royal Flush conditions. Extra cards that are not restricted may be eligible for marketplace activity.

Q: Why are Royal Flush cards locked?
A: The lock protects game integrity. Without it, users could move the same key cards between wallets or coordinate temporary transfers to satisfy Royal Flush conditions without actually building their own collection progress.

Q: How does the marketplace work?
A: The marketplace lets users list, buy, and cancel eligible card listings. Sellers choose their own prices. PolyCards does not guarantee demand, sales, liquidity, resale value, buyer availability, or price stability. Restricted Royal Flush cards are not eligible for sale.

Q: Can cards be transferred outside the game?
A: Some NFT transfers can happen outside the official marketplace, but they may not update PolyCards progress, marketplace state, Royal Flush state, or indexed views as expected. PolyCards cannot reverse external wallet actions.

Q: Are the conditions the same for everyone?
A: Yes. The smart contract rules are the same for every player, regardless of where they are in the network. What changes is each player's own activity: invitations, cards received, marketplace choices, Royal Flush progress, and confirmed transactions.

Q: Does PolyCards promote the project publicly?
A: No. PolyCards is designed around private peer-to-peer invitations. PolyCards does not endorse promises, pressure, misleading claims, spam, or promotions made by third parties. Always verify any statement against the official website, Terms, FAQ, and verified contracts.

Q: Can PolyCards recover my wallet or reverse a mistake?
A: No. PolyCards cannot recover seed phrases, private keys, lost wallets, or reverse confirmed blockchain transactions. Users are responsible for wallet security, approvals, gas fees, and every transaction they sign.

Q: What does approval mean?
A: Approval means granting a smart contract permission to interact with a token or NFT. Before approving, users should verify the spender address against the official PolyCards contract registry and understand what asset is being approved.

Q: Where are the official contract addresses?
A: They are published on the official website and in the machine-readable registry at https://www.polycards.net/.well-known/contracts.json. Users and AI agents should compare those addresses with wallet prompts and Polygonscan before signing.

Q: Are the contracts audited?
A: PolyCards does not currently claim a published third-party audit in this FAQ. The six official NFT, Game, and Marketplace contracts are marked as source-code verified on Polygonscan according to operator review, but source verification is not the same as an audit. Reviewers should independently confirm the Polygonscan verification banner, inspect the verified source code, compare contract behavior with the website, and treat any unverified or inconsistent contract as a serious risk.

Q: What happens if PolyCards must migrate or shut down?
A: PolyCards may suspend, migrate, restrict, or discontinue frontend, backend, indexer, marketplace, support, or other off-chain services if required by technical, legal, regulatory, security, provider, blockchain-network, or operational reasons. The contracts may include a level 2 release mechanism for migration or shutdown scenarios, but this does not guarantee replacement of the full referral tree, future website availability, marketplace liquidity, or future participation.

Q: Can AI agents evaluate PolyCards?
A: Yes. AI agents, Web3 researchers, and autonomous analysis tools can review public resources, verified contracts, Terms, FAQ, wallet flow, marketplace mechanics, Royal Flush mechanics, and risk disclosures. Participation by any agent must be independent, optional, and governed by that agent's own policy, wallet permissions, funds, and risk controls.

Q: What should a technical reviewer check first?
A: A technical reviewer should start with read-only checks. They should verify contract bytecode and source verification on Polygonscan, inspect the public ABI package, call read-only functions, compare event topics with real transactions, and review owner-only permissions. They should not mint, approve USDC, list, buy, sell, claim, or sign transactions during the first review stage.

Q: Where can reviewers read mint price, rewards, marketplace fee, and invite logic?
A: Reviewers can read mint price from Game.MINT_PRICE(), level reward values from Game.LEVEL_REWARDS(uint256), pending rewards from Game.getPendingLevel1(address) and Game.getPendingLevel2Plus(address), marketplace minimum price from Marketplace.MIN_LISTING_PRICE(), marketplace royalty/fee percentage from Marketplace.royaltyPercent(), and invite-code mapping from Game.codeToAddress(string). The public mint entry point is Game.mint(string referralCode).

Q: What data is needed for economic review?
A: Economic review should use current on-chain data: total users, successful mints, contract balances, pending rewards, successful claims, marketplace listings, sales, cancellations, liquidity/depth, and external demand. PolyCards does not guarantee demand, liquidity, resale value, user activity, or sale completion.