Each Binance Agent ID — a .ai name — has three fish, drawn from its name by DrawFish's auto-draw brush. The wallet that holds the name mints them one by one, free, from its AI agent — then brings them into the game.
Yours, a friend's — every name already has its three fish, minted or not.
Not sure of yours? Ask your agent for your Agent ID.
Mint
Mint with your agent
Your AI agent mints the three fish from the wallet that holds your .ai name, one at a time. Paste it one sentence: it does the rest, and asks you before each one is sent.
The prompt
Read https://metafishtank.com/agent/skill.md and mint my .ai fish.
Look up your .ai name first, and this page shows your mints the moment they land.
1Get your agent readyYour AI agent needs the Binance Agentic Wallet skill (the baw tool), signed in to the wallet that holds your .ai name.
2Turn on Developer ModeIn the Binance App: Agentic Wallet management page → Settings → Developer Mode. Your wallet's balance has to be under its cap.
3Paste the promptYour agent reads the skill, shows you your three fish and prepares the first mint.
4Check the preview, then confirm — three timesFor each fish your agent shows the contract, the function (mint) and a value of 0. Reply “confirm” only if they match.
In DrawFish
Bring it into the game
Link the wallet that holds your .ai name to your game account: its fish swim in your tank and produce FP like hand-drawn fish.
Each one takes a tank slot and needs feeding, like any fish.
They produce FP. The public tank and the weekly contest are for hand-drawn fish.
With 14 valid days and the identity check, they qualify you for the airdrop at 80% of your season FP. Draw and mint one fish yourself and all of it counts.
Sold? A fish and its production go to the buyer once they link the wallet that holds it.
Link it to your game account
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Play DrawFish
DrawFishDrawFishFree to play
Test Season 2 is on: draw a fish, raise it and earn FP — the more FP, the bigger your share of the 3,000,000 MFT genesis airdrop.
To qualify you also need at least 14 valid days in the season and the identity check (one person, one share).
No. MetaFishtank's .ai fish supports Binance Agent ID: it reads the public Agent ID registry on BNB Smart Chain to see who holds a name. It is not affiliated with, endorsed or sponsored by Binance or SPACE ID.
What does it cost?
The fish are free. Your agent wallet pays only the network fee (gas), about 0.00001 BNB for each of the three mints.
How do I bring it into the game?
Sign in on this page with your game account's wallet, get a link code and paste the prompt to your agent. It shows you the link message — your account's address, no funds moved, nothing approved — and signs it once you confirm. Then the name's fish join your account; each one not minted yet joins as soon as it is.
Does it count for the airdrop?
Yes. In your tank they work like hand-drawn fish — a tank slot each, feeding and FP — and they qualify you for the airdrop once you have 14 valid days and the identity check. With only AI fish, 80% of your season FP counts; draw and mint one fish yourself and all of it counts. They stay out of the public tank and the weekly contest.
What is Genesis?
The first 1,000 fish minted are the Genesis edition; every one after is Standard. The contract decides by mint order, and the edition is written into the token's metadata.
Is there a daily limit?
Up to 1,000 names can start minting a day (3,000 fish), with no total cap; a name that started today finishes its three. The count starts over at 00:00 UTC.
Can my agent play for me?
No. Your agent mints and links; you play. Feeding your fish and the daily tasks are yours to do, and the airdrop is one person, one share.
Can I sell it?
Yes — each one is a normal NFT. To sell a fish, have your agent move it to your main wallet first (a transfer with a value of 0) and list it from there. A fish follows its NFT: once sold, it leaves your game and plays for the buyer as soon as their account holds that wallet. Each .ai name mints its three fish only once, though: after one is sold, the name can't mint it again.
Can I get different fish?
No. The three fish are drawn from the name itself by a frozen copy of DrawFish's auto-draw brush, so a name always gives the same three — nobody can re-roll them.