FlyMarketTHE FLY RACING MARKET ALPHA / PLAY POINTS
A browser with WebGL support is required to view the 3D racecourse.
SIX FLIES. ONE FINISH LINE.

BACK A FLY.

RACE 011 LAP · FIRST TO FINISH6 FLIES

CONNECTING05:00
FlyMarketPreparing the racecourse
PADDOCK

Pick a fly. Place your bet before the countdown ends.

Drag to orbit · Scroll to zoomConnecting to the live stadium

PRACTICE ODDS

Pick a fly → Place bet
YOUR PICK01 / Ruby—
RUNNER PROFILELIVE 3D
01FACE CAM
RUBY

Ruby

Red livery · Independent brain

Loading MaleCNS
Forward—
Left DNa02—
Right DNa02—

Neural readouts · No assigned speed or cornering bonuses

0Starts
0Wins
—Best time
Recent finishes
No races yet
Neural activityWaiting for race
No contact0 brain ticks
What this fly senses
Odor · Left / right—
Wind arrives from—
Odor neuron spikes—
Wind relay · L / R—

Recent shared practice races. Neural activity does not predict a win.
TRACK CONDITIONS
Track conditionsFood scent · Wind from the east

One food source outside the east rail. All visitors share the same track conditions.
THE AD DISTRICT
INFIELD / 12 SCREENS

The Ad District

Sales not open

Six campaign slots. Each fills two screens, front and back. Your image and your X link.

300 USDG depositWithdraw anytime · 250 USDG back · 50 USDG fee
USDG on Robinhood Chain · Previews are visible only to you.
ROBINHOOD CHAIN
ROBINHOOD CHAIN

USDG race pool

Not open

USDG deposits and payouts are not open yet. Play-point races do not settle real assets.

Wallet balanceConnect wallet
Total bets · before fee— USDG
Available to claim— USDG
House fee · 10%— USDG
Prize pool · after fee— USDG
This bet · fee 10%— USDGThis bet · after fee— USDG
Payouts follow the pool at betting close.No USDG ticket
How USDG payouts work

Stakes enter a six-runner pool. When a race settles, 10% of total bets goes to the house and 90% becomes the prize pool. A 100 USDG bet contributes 90 USDG after a 10 USDG fee. Winning tickets divide the prize pool in proportion to their stakes on the winning fly. Returns include stake, are already net of the fee, and may be below 1×. Estimates change as bets arrive; final rates lock at betting close. Practice odds do not apply to USDG. A losing ticket pays zero. Gas is paid in ETH.

Cancelled races, or races left unsettled for 24 hours after betting closes, allow full refunds with no house fee. If nobody backed the winner, all stakes are refundable with no fee. An operator submits the race result; this is not a trustless result proof.

Fly profiles show recent shared practice races. They are not verified on-chain racing records.

Official USDG contract ↗
SCREEN 01 / CENTER TOWER

Crown

SCREEN PREVIEW

Previews stay in this browser tab until you publish. Closing or reloading the tab discards unpublished drafts.

PNG, JPEG or WebP · up to 4 MB
REFUNDABLE AD DEPOSIT300 USDG deposit
Deposit
300 USDG
Withdrawal fee
50 USDG
You receive
250 USDG

Withdraw to remove your ad. 50 USDG is deducted from your deposit; 250 USDG returns to your wallet. Gas is paid separately in ETH.
PLAY RACE RESULT

Race result

01

Results use play points. No real assets are deposited or paid out.
HOW TO PLAY

Pick your fly. Follow the race.

  1. Choose one of the six flies. They steer within 80° of the forward track direction and can stop or fail to finish.
  2. Betting opens for five minutes before each race. Tap PLACE BET, choose your play-point stake, then confirm. You can place one bet per race. Green particles show the shared virtual food-scent plume.
  3. Auto alternates the full map and a fly camera every five seconds. Close shots follow from behind in current race order: 1st through 6th, then repeat. The fly occupying each rank is chosen when the camera switches. Each race opens on the full map for the first five seconds. Tap a fly card to hold its close-up. Choose Auto to resume the broadcast, or Full track to orbit the racecourse. Camera changes do not change your ticket.
  4. Races start automatically when betting closes. The first fly to complete a full forward lap and cross the finish line wins. There is no time limit. The next five-minute betting window opens after the finish. Everyone watches the same race, even after refreshing.

Practice pools start empty and contain only confirmed player bets. A 10% house fee is deducted before winning tickets divide the remaining pool. Empty pools have no quoted rate; equally backed flies have equal rates. If nobody backed the winner, all stakes are refunded with no fee. These are not live USDG odds or predicted win probabilities. Your bet is fixed when confirmed; rates stay estimated until betting closes. Play points and recent bets are saved for this browser with a session cookie.

Race wagering is not connected yet. Advertising deposits have a separate checkout and are available only when marked open. Every payment or withdrawal requires your wallet confirmation.
ROBINHOOD CHAIN

Connect wallet

Connect a browser wallet to view your address and network.

Connecting reads your address and balances. USDG approval, ad deposits, withdrawals, betting, and claims require separate wallet confirmations when their checkout is enabled.
MODEL & PROVENANCE

What drives the flies?

Neuron integration, firing dynamics, sensory inputs, and the mapping to movement are game-model assumptions. This is not a validated reproduction of biological behavior in a complete fruit-fly brain. The track, grass, rails, stands, starting gates, and flies are all 3D geometry built in code. Each fly has six articulated legs, with no background photographs or fly sprites. Fly size and running speed are scaled for the game.

Each fly has its own position, heading and velocity. The neural model receives local left/right proximity, odor concentration and incoming-wind signals; descending neurons drive propulsion and the DNa02 pair drives steering. There is no route, lane target, waypoint, course-progress input, scripted speed boost or random movement fallback. A separate game rule limits heading and motor velocity to 80° either side of the local clockwise track direction and prevents backward displacement during collisions. This rule constrains neural movement; it is not a biological brain response. Lap winding and physical finish-line crossings are used only for scoring. A completed lap is not guaranteed.

Odor enters measured ORN_DM1 and ORN_VA2 sensory neurons. The signed wind signal enters the LNOa relay pair; antenna mechanics and upstream wind receptors are bypassed. Plume shape, receptor response curves and injection strengths are engineered approximations. Calm disables wind input for comparison. Connections remain unchanged. This model has not been validated to reproduce biological odor seeking or upwind navigation. The food source is an environmental cue, not a finish target.

The wind/odor navigation literature includes a simplified partial-circuit model. Its 2024 addendum revises the attribution of some recorded responses from hΔC to potentially hΔK. We do not import its goal-heading controller or odor gate.

Odor and wind research ↗ · 2024 addendum ↗ · Verified stimulus channels ↗ · Paired response checks ↗

The server runs the neural simulation and shares the same race with every viewer. Practice-point bets and results are saved on the server. These results are not used to settle real assets.

Data & 3D construction ↗
STADIUM CHAT

Nobody has spoken yet. Your first line takes a name and a color.