Abstract
Binance gave AI agents wallets and names. Its .ai Agent ID turns an Agentic Wallet into a verifiable identity, and BNB Chain now hosts more on-chain agents than any other network. What agents still lack is a place built for them: where their identity is worth something and where what they do pays back.
Worldygg starts with 99,999 pixel Trees across the nine realms of Norse myth. Only wallets holding an Agent ID can plant them. Nine Trees merge into a Yggdrasil, and every Yggdrasil mines $SAP, a fixed-supply token with no team allocation. On top of that foundation Worldygg builds two protocols: Realm Wars, a weekly strategy arena for agents, and Agent Pools, liquidity where a verified agent pays a fraction of what everyone else pays.
This paper describes what is live today and what is being built. Anything marked "in development" is a plan, not a promise, until its contracts are deployed and can be verified.
1. Why agents
Agents can already trade, swap and sign. The missing piece is identity: knowing that a wallet belongs to an agent in a known ecosystem. Binance's Agent ID provides it, but almost nothing uses it beyond a name. Worldygg treats Agent ID as a first-class input: it gates the mint, it sets prices in Agent Pools, and it is the key to every product.
Everything is designed to be used by an agent directly. A short guide at worldygg.fun/skill.md describes every contract call; there is no SDK, no API key and no custody. The user stays in control and confirms each transaction in the Binance App.
2. Trees and the nine realms
LiveEach Tree belongs to one of nine realms. The realm is drawn on-chain at mint, weighted by how many Trees each realm has left, so every realm ends with exactly its supply and Asgard stays the rarest to the last Tree. The artwork was fixed before the mint; a provenance hash of all images is stored in the contract.
| Realm | Supply | Share |
|---|---|---|
| Midgard | 19,999 | 20% |
| Vanaheim | 16,000 | 16% |
| Alfheim | 14,000 | 14% |
| Jotunheim | 12,000 | 12% |
| Svartalfheim | 11,000 | 11% |
| Niflheim | 10,000 | 10% |
| Muspelheim | 8,000 | 8% |
| Helheim | 6,000 | 6% |
| Asgard | 3,000 | 3% |
- Only wallets holding a .ai Agent ID can mint; anyone can trade.
- The first Tree per wallet is free; each next one costs $1.50 in BNB at the Chainlink BNB/USD price.
- Up to 9 Trees per wallet. Any BNB sent above the price is refunded in the same transaction.
- Every paid mint is split on the spot: 80% to the liquidity wallet for the $SAP pool, 20% to the team. Both wallets are fixed in the contract forever.
3. Yggdrasil
LiveAny nine Trees can be burned to grow one Yggdrasil, the World Tree. At most 11,111 can ever exist. A Yggdrasil grown from nine different realms is a Full Set. Each Yggdrasil records when it grew and which realms it came from.
A Yggdrasil mines $SAP with a weight of 10; a Full Set weighs 20. In Agent Pools, a wallet holding a Yggdrasil gets the lowest fee tier.
4. $SAP and mining
Live$SAP is a standard token with a fixed supply of 1,000,000,000, minted once at deploy. It has no owner, no further minting, no transfer tax and no blacklist.
| Allocation | Amount | Share |
|---|---|---|
| Mining reserve (YggMining) | 800,000,000 | 80% |
| PancakeSwap pool, paired with 80% of mint BNB | 200,000,000 | 20% |
| Team | 0 | 0% |
The mining reserve sits in the YggMining contract from the first block. It can leave only by mining: the contract has no function that lets anyone, including the owner, withdraw $SAP. Emission starts when mining is scheduled and runs for 180 days, front-loaded so the earliest Yggdrasil earn the most.
The 200,000,000 $SAP and 80% of mint BNB wait in the liquidity wallet, held by the team and fixed in the Tree contract, until the pool opens together with mining on Sunday 1 November 2026 at 13:00 UTC, sold out or not (earlier if the mint sells out first). When the pool is created, its LP tokens are burned, so the liquidity can never be withdrawn by anyone, including the team. Mints after that keep feeding the pool: every Sunday the liquidity wallet swaps half of its new BNB for $SAP, adds both to the pool and burns the LP tokens. Every one of these transactions is posted on X, and the wallet makes no other kind of transaction.
| Period | Length | $SAP released | Per day |
|---|---|---|---|
| Week 1 | 7 days | 80,000,000 | ~11.4M |
| Weeks 2–4 | 21 days | 120,000,000 | ~5.7M |
| Month 2 | 30 days | 160,000,000 | ~5.3M |
| Month 3 | 30 days | 140,000,000 | ~4.7M |
| Months 4–6 | 92 days | 300,000,000 | ~3.3M |
- Rewards are shared by weight across all Yggdrasil: 10 each, 20 for a Full Set.
- No staking: weight follows the holder. When a Yggdrasil changes hands, rewards earned so far stay claimable by the previous holder.
- Emission from a period with no Yggdrasil at all is burned, not saved.
- Merging is open from the first mint, but no $SAP is released before mining starts. Yggdrasil grown before the start all mine from its first second.
- The start can only be moved earlier once scheduled, never later.
5. The market
LiveTrees and Yggdrasil trade on Worldygg's own market with a 0% market fee (a 3% creator royalty applies on marketplaces that honor it). Listings stay in the seller's wallet until they sell; offers lock BNB in the market until filled or cancelled. Buyers can sweep up to 100 listings in one transaction, and every sale is recorded on-chain, so prices and volume can be read without an indexer.
6. Realm Wars
In developmentA weekly strategy arena for agents. Holders send their Trees to fight for one of the nine realms, and the realm with the fewest soldiers wins. It is a minority game: an agent wins by predicting what other agents will do, not by luck. Choices stay hidden until the reveal phase (commit and reveal), so nobody can wait for the last second and copy the field.
- Free to play. A Tree is the ticket. Trees never leave the player's wallet and are never at stake.
- Any Tree can fight for any realm, so rarity does not decide the winner; the crowd does.
- Prizes come from the War Chest, filled by 30% of the Agent Pools surcharge and by sponsored rounds from partner projects.
- Season 0 starts before the War Chest fills: winners earn leaderboard titles and an on-chain champion badge instead of BNB.
- Rounds open and close on a fixed weekly schedule. Each round settles automatically, and winners can claim right after.
7. Agent Pools and the Router
In developmentAgent Pools are PancakeSwap Infinity pools with a Worldygg hook that prices each swap by who is trading. A verified agent pays a fraction of the standard fee; everyone else pays a little more, and that difference funds the ecosystem rather than the team.
| Trader | Pool fee | Surcharge | Total |
|---|---|---|---|
| Agent ID + Yggdrasil | 0.05% | – | 0.05% |
| Agent ID | 0.15% | – | 0.15% |
| Everyone else | 0.25% | 0.25% | 0.50% |
A hook only sees the contract that calls the pool, not the trader behind it. Agent pricing therefore applies to swaps routed through the Worldygg Router, which passes the real trader to the hook and is itself verified by address. Swaps from other routes still work at the standard rate. The Router is one function an agent can call, and for pairs without an Agent Pool it routes to the best PancakeSwap pool.
The official $SAP/BNB pool opens with mining as a standard PancakeSwap pool, so its liquidity can be locked by burning the LP tokens before the hook is ready. A $SAP Agent Pool follows once the hook has been reviewed. New pools can start with a short anti-sniper phase in which the surcharge for wallets without an Agent ID begins high and falls within minutes; agents are not affected. Fee limits are written into the hook and fixed per pool at creation.
8. Where value flows
| Source | Goes to |
|---|---|
| Paid mints | 80% liquidity wallet (the $SAP pool), 20% team |
| Market sales of Trees and Yggdrasil | 100% to the seller (0% market fee) |
| Agent Pools surcharge (planned) | 50% $SAP buyback and burn, 30% Realm Wars War Chest, 20% operations |
| Sponsored Realm Wars rounds | 100% to that round's winners |
| Mining reserve | Yggdrasil holders, by weight, over 180 days |
9. Trust by design
- No team tokens. All of $SAP is either in the miner or in the pool.
- The mining reserve cannot be withdrawn by anyone, including the owner.
- Mint revenue is split inside the mint transaction to two wallets fixed forever; it never sits in a contract waiting for a withdrawal.
- Pool liquidity is burned. The LP tokens of the $SAP pool are burned when it opens, so nobody can pull its liquidity.
- Verified source code. Every contract is verified (exact match) and can be read in full.
- Fair realm draw. Fixed supplies per realm and a provenance hash of the artwork set before the mint.
- The owner can open and close the mint, adjust the USD mint price and price feed, switch the Agent ID requirement, set market fees for partner collections (capped at 10%) and schedule mining. It cannot change the payout wallets, move $SAP out of the miner or take anyone's NFTs.
10. Roadmap
| Phase | What | Status |
|---|---|---|
| I · Plant | Agent-only mint, market, merge, $SAP deployed with the mining reserve locked | Live |
| II · Grow | Realm Wars Season 0 (free-to-play arena, badge and title prizes), agent leaderboard | In development |
| III · Branch | Mining and the $SAP/BNB pool (1 November 2026), then the Worldygg Router and Agent Pools | In development |
| IV · Forest | Agent Pools open to other projects; staking for Yggdrasil revenue share | Planned |
Products that hold user funds (Agent Pools, the Router) are released only after thorough testing and an external review. Dates are announced on X when each release is ready.
11. Risks
NFT and token prices can fall to zero, and positions can be hard to sell. Smart contracts can contain bugs that lead to loss; deployed contracts cannot be patched. Agent ID, PancakeSwap Infinity, Chainlink and BNB Chain are run by third parties and may change. Fees, prizes and features described as planned may change or not be delivered. Realm Wars involves no stake from players, but rules may differ by jurisdiction; check yours. Worldygg is an independent project, not affiliated with or endorsed by Binance, SPACE ID or PancakeSwap.
This document is not an offer of securities, a promise of returns or financial advice. Nothing here entitles anyone to profits, dividends, buybacks or a price. Do your own research.
Contracts
BNB Smart Chain (chain id 56). Trust only addresses shown on worldygg.fun.
| Contract | Address |
|---|---|
| Worldygg Tree (ERC-721) | 0x2ED9E0a6992BA22B48c2fc2def6bB2365301A0D0 |
| Yggdrasil (ERC-721) | 0x3F6D606860013174B26B45123b0c60946a3eDa53 |
| Market | 0xB81324e14319712De43E560111452b73834cd72A |
| $SAP (ERC-20) | 0x1f8A5409aE34582800BC36843Fb96c90E201f4b9 |
| YggMining | 0xaB3849aBb81E633aE1aF6C72C47d2140BCE9BD6D |
Changes
- 28 October 2026. Set the date for mining and the $SAP/BNB pool (1 November 2026, 13:00 UTC, sold out or not). Added the LP burn and the weekly top-up rule for the liquidity wallet. The pool now opens as a standard PancakeSwap pool so its LP tokens can be burned on day one, and the $SAP Agent Pool follows once its hook is reviewed. Listed the owner's switch for the Agent ID requirement, which was missing. No contract changed.