STONKMARKET

LAST NUMBER

THE EXCHANGE

OVER 47

FAIR: 53/101 = 52.5%

YES

0.54 SB

54.0%

PAYS IF TRUE

0.48 SB

48.0%

PAYS IF FALSE

► ORDER BOOK (YES SIDE) [+]

► PLACE ORDER

QUANTITY

ORDER TYPE

MY PORTFOLIO

POSITIONS

LOOKING FOR MATCH

IN ESCROW

0.00 SB

► MY PREDICTIONS

PREDICTION	QTY	PAID	CURRENT PRICE	POTENTIAL PROFIT

► LOOKING FOR MATCH

PREDICTION	SIDE	QTY	LIMIT PRICE	ACTION

UNMATCHED ORDERS EXPIRE AUTOMATICALLY AT T-10s

MY ACCOUNT

► BALANCE

TOTAL

100.00 SB

AVAILABLE

100.00 SB

IN ESCROW

0.00 SB

► LIFETIME STATS

TOTAL EARNED

TOTAL LOST

WIN RATE

CONTRACTS TRADED

► DAILY GRANT

FREE 10 SB — RESETS AT 00:00 UTC DAILY

► ROUND HISTORY

ROUND	NUM	CONTRACT	QTY	NET P&L

NUMBER HISTORY

► DISTRIBUTION (LAST 200 ROUNDS)

0255075100

► DRAW ARCHIVE

ROUND	NUMBER	TIME (UTC)	VERIFY

LEADERBOARDS & LOSERBOARDS

RANK	PLAYER	AMOUNT

⚠ WALL OF SHAME — REAL-WORLD FINANCIAL DISASTERS ⚠

#	WHO	WHAT	HOW MUCH

* FOR ENTERTAINMENT ONLY. DATA IS APPROXIMATE AND SATIRICAL.

SETTINGS & HELP

► DISCLAIMER

STONKMARKET IS A DEMO / GAME. NO REAL MONEY IS INVOLVED. ALL BALANCES ARE FICTIONAL "SB" TOKENS WITH ZERO MONETARY VALUE. NOTHING ON THIS PLATFORM CONSTITUTES FINANCIAL ADVICE.

OUTCOMES ARE GENERATED BY A UNIFORM PSEUDO-RANDOM DRAW (0–100) AND ARE PROVABLY FAIR VIA COMMIT-REVEAL SCHEME. SEE NUMBER HISTORY FOR VERIFICATION DATA.

PAST PERFORMANCE IS NOT INDICATIVE OF FUTURE RESULTS. THE HOUSE HAS NO EDGE — ALL PRICES SUM TO SLIGHTLY OVER 1 DUE TO AMM SPREAD, WHICH IS THE PLATFORM'S FEE.

► HOW TO PLAY

Every 90 seconds (demo speed; real rounds are 1 hour), a number from 0 to 100 is drawn uniformly at random.
Before the draw, buy contracts on the EXCHANGE. Pick a number, then choose a prediction: AT (exact match), OVER (strictly greater), or UNDER (strictly less).
Contracts pay 1 SB if your prediction is TRUE (YES side) or if it is FALSE (NO side). The cost is the market price — always between 0 and 1 SB.
Orders are MARKET (fill immediately at AMM price) or LIMIT (rest on book until matched or expired). Limit orders expire at T-10s.
After the draw, winnings are credited automatically. The exchange reopens immediately for the next round.

► PRICING REFERENCE

PREDICTION	FAIR PROB	FAIR PRICE	ASK (WITH SPREAD)
AT N	1 / 101	~0.0099 SB	~0.0199 SB
OVER N	(100−N) / 101	varies	fair + 0.02
UNDER N	N / 101	varies	fair + 0.02

YES + NO prices always sum to slightly above 1.00. The spread (0.01–0.02 SB) is the platform's only revenue.

► VERIFIABILITY

Before each round opens, the platform publishes a cryptographic COMMIT (SHA-256 hash of a secret nonce concatenated with the future draw result). After the draw, the NONCE is revealed. Anyone can verify:

SHA256(nonce + drawn_number) === commit

This proves the number was fixed before the round opened and was not manipulated after the fact. All historical commits and nonces are available in NUMBER HISTORY.

► KEYBOARD SHORTCUTS

KEY	ACTION
D	Toggle demo controls panel
ESC	Close demo controls panel

► DISPLAY

CRT SCANLINE OVERLAY

Adds retro scanline effect to the screen

REDUCE MOTION

Disables flashing animations (caps blink at 3 Hz)

► TRADING

SKIP ORDER CONFIRMATION

Executes market orders immediately without the confirm modal

► PRIVACY

HIDE FROM LEADERBOARDS

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