Security & Contracts · Among Buns

Official Robinhood addresses

The mainnet collection is live on chain 4663. BURGER #1 through #8 remain reserved as inactive collectibles. Verify every contract address and wallet prompt before submitting a mainnet payment.

Testnet contracts

Robinhood Chain uses ETH for discovery payments, recruitment fees and gas. Active BURGERS produce BUNS from contract time. Recruitment and selling BUNS require bounded token approvals; discovery does not.

Before you pay

Never share a seed phrase or private key.
Free play and First Shift applications require no payment or token approval.
Confirm the chain, destination, ETH amount and maximum price in your wallet.
A reverted transaction may still cost gas. A proof found in your browser is not yet an NFT.
Each reserved BURGER has its own public portrait and metadata. Check the token and collection address before trusting a listing.
Buying BUNS, recruiting BURGERS and selling BUNS can change your balance. Quotes are not guaranteed.
Rent depends on later ETH payments and can be zero. BUNS is not a claim on studio revenue.

Contract design

BURGER is an ERC-721 with no fixed supply cap. It is created by accepted discovery or BUNS-funded recruitment.
Discovery proofs bind the chain, contract, challenge, recipient and nonce.
Tradable collectibles earn no BUNS. A BURGER put to work permanently earns through a checkpointed onchain time index. Starting work has no Auto-Shift fee, and claims have no protocol fee.
Discovery and recruitment both advance the production population. Transfers and BUNS burns do not move it backward.
BUNS has no enforced lifetime supply cap. Factory production can continue over time, and the deployer may issue BUNS for pool liquidity.
Liquidity issuance is counted separately from BURGER production issuance.
Recruitment burns BUNS and creates a BURGER in one transaction. Its cost is permanently locked at 144,000 BUNS plus 0.0002 ETH.
Any BUNS holder may provide pool liquidity. Provider shares belong to the provider and only that address can remove them.
Discovery and recruitment ETH payments allocate 70% to eligible holder rent, 20% to the studio and 10% to protocol liquidity. If nobody is eligible, the rent allocation also goes to protocol liquidity.
Auto-Shift spending is limited by an owner policy, ownership version, nonce, expiry, assets, budgets and retained balances. Contract wallets use ERC-1271 validation.
Receipt settlement uses a worker-reported cost. The customer can never be charged above the amount reserved before execution. The worker bears execution overruns and all settlement transaction gas.
Customer execution deposits, studio licence revenue, rent liabilities and liquidity capital are separate accounting categories.
Contract tests and public testnet transactions passed. Independent security review is still pending.

What we store

We store: wallet address, session, optional self-reported X handle and clicked social actions, First Shift score and timestamp, referral source and qualified referral count, IP/device risk indicators, point total, tier, consent timestamp and review status. We do not require access to your X account. Duplicate devices are flagged for review; shared households are not auto-banned. Top referral accounts are manually reviewed. Data is used only for crew-list qualification and anti-sybil review. Playing the game stores nothing about you; a wallet is only involved if you choose an onchain action.