Fake World Assets, or FWA, has appeared on Ethereum mainnet with a simple pitch: turn idle NFTs into prizes inside a fully on-chain capsule machine. Built by the TokenWorks team and hosted at fwa.fun, the project lets anyone deposit an NFT into a prize pool, while other users pay a single acquisition price for a random draw.
As PANews describes it, FWA blends three ideas into one structure: liquidity-style pool design, blind-box randomness and token incentives. The result is not a standard NFT marketplace. It is a two-sided market built around positions, ETH backing, standing buyback quotes and a reward token.
The basic terms inside FWA
In FWA, an NFT alone is not enough to enter the machine. A user must pair one NFT with a chosen amount of ETH. Together, the two form a position.
That ETH is called Backing. It is the depositor’s locked principal, and it also determines the probability that the position will be selected.
Standing Bid is the protocol’s always-on buyback quote. In practice, the same Backing that sits behind a position also supports a standing repurchase promise from the original depositor. If a purchaser draws the NFT and decides not to keep it, the NFT can be sold back and most of the Backing can be claimed.
Acquisition Price is the uniform price paid per draw. The system recalculates it in real time from the state of the pool.
The position with the highest Backing wears the Crown and receives an extra slice of draw fees.
How a position works
A depositor locks an NFT and a chosen amount of ETH into the protocol. The Backing then serves three jobs at once.
- First, it affects selection probability. The weight is inversely related to Backing. Higher Backing means a lower chance of being drawn, which makes the position safer and likely to survive longer. Lower Backing means a higher chance of being selected.
- Second, it funds the Standing Bid. The full Backing stays locked to support the repurchase promise made to the purchaser.
- Third, it remains the depositor’s principal.
Backing and Standing Bid are closely linked, but they are not identical. Backing is the actual ETH locked in the contract. Standing Bid is the always-available quote built on top of that ETH. By default, if a purchaser accepts the Standing Bid, they can claim 85% of the Backing, either in ETH or converted directly into FWA. The remaining roughly 15% is treated as a settlement discount and goes to the protocol by default.
Randomness comes from Chainlink VRF. Requests are settled strictly in submission order to prevent front-running or manipulation. PANews also notes that positions are broadly grouped by rarity tiers such as Common, Uncommon, Rare, Epic and Legendary, mainly reflecting different Backing levels.
Two main participant roles
Depositor: the side providing NFTs and liquidity
Depositors can submit whitelisted NFTs. PANews says the list currently includes dozens of collections, among them CryptoPunks, BAYC, Azuki, Milady, Pudgy Penguins and Ten Thousand Tokens, with more being added. Each NFT must be paired with ETH as Backing, subject to a minimum threshold.
The depositor’s return can come from several channels.
- Whenever someone makes a draw, the acquisition fee, after the protocol cut and the Crown share, is split evenly across active positions. Each position receives the same amount, regardless of Backing size.
- The position holding the Crown, meaning the one with the highest Backing, receives an additional portion of each fee.
- There are also early FWA token rewards, allocated by the square root of Backing.
- A depositor can withdraw at any time as long as the position has not been drawn and any queued request has either been settled or expired.
If the position is selected, two outcomes follow.
- If the purchaser keeps the NFT, the depositor gets back almost all of the Backing, minus roughly a 1% protocol settlement fee, and loses the NFT.
- If the purchaser sells it back, the depositor recovers the NFT but loses most of the Backing.
Purchaser: the side paying for random access
The purchaser pays a single acquisition price calculated by the system in real time. That price is the pool’s expected value, defined here as the harmonic mean of all Backing amounts, plus roughly a 10% surcharge and a small VRF service fee. Everyone pays the same price at a given moment, and slippage protection can be set.
After payment, the user is guaranteed one random position. Positions with lower Backing are much more likely to be drawn than heavily backed ones. Once a draw succeeds, the purchaser has a time-limited choice:
- keep the NFT; or
- accept the Standing Bid, receive 85% of that position’s Backing in ETH or FWA, and return the NFT to the original owner.
Purchasers also receive early FWA rewards, split equally by the number of successful draws completed that day.
Under this structure, low-Backing positions become the common inventory that keeps entry cheap, while high-Backing positions act as rare prizes that appeal to users chasing larger upside.
The FWA token model
FWA is a fixed-supply incentive token. The project frames it as a tool for bootstrapping both sides of the market and turning protocol activity into token demand.
The initial distribution is laid out as follows:
- 50% goes into a Uniswap v4 FWA/ETH liquidity pool;
- 30% is emitted over 15 days, at 2% of total supply per day, split equally between depositors and purchasers at 1% each;
- 20% is reserved for a v1 snapshot airdrop, claimable via Merkle proof from a specified block snapshot.
External buying is disabled in the early stage, while selling remains open. According to the PANews summary, the purpose is to reduce early selling pressure by limiting initial access to those who actually use the protocol.
A central part of the token-demand story appears when a purchaser chooses to sell back an NFT and settle in FWA. In that case, the system uses 85% of the Backing in ETH to buy FWA on the market and deliver those tokens to the user. That means each such decision creates direct spot demand, and the effect is larger when the selected position carries higher Backing.
Protocol fees can also be configured for FWA buybacks, although this path is off by default at present. If enabled, the bought-back tokens are distributed under the default split: 40% back to depositors, 40% back to purchasers and 20% burned.
Token transfers are restricted, with trading centered mainly on the official pool, and a 1% trading fee applies.
Where protocol revenue comes from
PANews lists four main revenue channels for the system.
- A 1% cut from the pool acquisition fee on each draw. Users still pay the same headline acquisition price, because this 1% is taken from the surcharge component.
- A 1% settlement fee on Backing when the purchaser chooses to keep the NFT. This is charged only in the keep case and is deducted from the Backing returned to the depositor. No such fee applies when the NFT is sold back.
- A 15% settlement discount when the NFT is sold back. By default, this goes entirely to the protocol, though the design can later be switched so that it is shared among all depositors.
- A separate 1% trading fee on FWA buys and sells. This revenue goes into a dedicated fee wallet rather than through the Splitter described elsewhere in the mechanism.
How the 0.1 ETH pricing example is split
The user-facing acquisition price is defined as pool expected value, or EV, plus a 10% surcharge and a VRF service fee.
PANews gives a worked example using a 0.1 ETH acquisition price and ignoring the VRF service fee.
Step one is the structural split:
- EV is about 0.0909 ETH;
- the 10% surcharge is about 0.0091 ETH;
- the total is 0.1 ETH.
Step two: the protocol first takes a 1% protocol fee, which is 0.1 × 1% = 0.001 ETH. This is deducted from the surcharge. After that, the EV portion remains about 0.0909 ETH, the surcharge falls to about 0.0081 ETH, and the total distributable amount is about 0.099 ETH.
Step three: 5% of the distributable amount is carved out as the Crown reward. That works out to about 0.099 × 5% ≈ 0.00495 ETH, paid to the position with the highest Backing. Because the Crown share is taken from the whole distributable amount, it affects both the EV side and the surcharge side.
After the protocol cut and the Crown allocation, the remaining amount is split according to source.
- The EV portion, roughly 0.09 ETH, is distributed evenly across all active depositors and does not depend on whether the pool is hot or cold.
- The surcharge portion, roughly 0.008 ETH, shifts dynamically with pool activity. In a hot pool, more or all of it goes to depositors and is evenly shared. In a cold pool, more or all of it becomes FWA buying power for successful purchasers, with smooth transitions between the two states.
This is the Splitter arrangement referenced in the PANews breakdown.
The design choices highlighted in the analysis
Inverse weighting plus equal fee distribution
One of the more unusual combinations in FWA is that higher Backing reduces the chance of being drawn, while fees are distributed equally by position count. The result is that smaller depositors have reason to keep supplying cheap inventory, while larger depositors can aim for higher cumulative return by surviving longer rather than taking more from any single fee event.
Harmonic-mean pricing
Acquisition price is set by the harmonic mean of all Backing amounts. Since harmonic means are pulled down heavily by the lowest values, the presence of very expensive prizes does not automatically push the whole pool to an expensive entry price. In the logic of the design, cheap high-frequency draws and rare high-value jackpots can coexist.
Dynamic allocation of the remaining surcharge
The leftover surcharge is not hardwired to one side. It slides with pool activity: hot pools favor depositors to encourage continued liquidity, while cold pools favor FWA purchases for draw participants to help boot demand.
The Standing Bid structure
The depositor’s Backing doubles as an irrevocable buyback quote. After drawing an NFT, a purchaser can keep it or take 85% of the Backing and return the asset. The PANews piece argues that this gives depositors full collateral behind the quote, while also giving purchasers a path to cap downside or cash out.
Forced market buying when settling in FWA
If a purchaser opts to sell back and receive FWA, the protocol uses 85% of the Backing in ETH to buy FWA on the market. That turns the settlement path itself into a source of token demand.
Asymmetric buy-sell access
In the early stage, the token can be sold but not bought externally. That leaves two main ways to get FWA: a snapshot airdrop for existing users and actual participation in the protocol as a depositor or a successful purchaser. PANews presents this as a way to give the system time to bootstrap before outside speculative capital can dominate distribution.
Viewed as a whole, FWA is not trying to be a standard NFT venue. It is an on-chain liquidity experiment that uses collateral, random selection, standing repurchase and token rewards to reorganize how idle NFTs circulate.