BigONE Launches Prediction Market! Join the World Cup Predictions Now!

Dear BigONE users,

To provide our users with more diversified trading options, BigONE has officially launched a prediction market, with the first phase focusing on this summer’s highly anticipated global football events. Users can use their spot account USDT to directly place bets on outcomes such as the championship team and single-match results.

Access: APP → "Prediction Market"

First Phase Predictions:

1. Single match outcome predictions (Win / Draw / Loss, from group stage to final)
2. Champion team predictions (including popular teams and the full list of candidates)
3. Group advancement / group winners, Golden Boot award, and other options

The BTC 5-minute price rise/fall feature and other short-term crypto market products are now available on preview pages. Official trading will be launched soon. Stay tuned.

Introduction:
The prediction market is a trading tool based on event outcomes. Instead of trading assets like teams or tokens, users buy shares on whether a specific event will occur. If the event happens, each share is redeemed at 1 USDT (excluding fees); if it does not occur, the shares expire worthless. The price reflects the market’s real-time probability of the event, where a price of 0.18 USDT implies approximately an 18% chance.

Key Features:

1. Direct orders with spot USDT: No wallet switching or secondary KYC required.
2. Global uniform odds: real-time synchronized pricing and depth with major international prediction markets.
3. Fair settlement: event outcomes are verifiable on-chain; the platform cannot intervene.
4. Flexible trading: buy or sell anytime.

Learn More:

• BigONE Prediction Market User Agreement Supplement and Rules
• BigONE Prediction Market User Guide
• BigONE Prediction Market Tutorial

Risk Warning:

1. The prediction market is a high-risk product with volatile prices that may result in total loss of principal. Investors should participate cautiously according to their own risk tolerance.
2. Sell prices are based on the best real-time bid from counterparties; floating valuations before settlement do not represent the final amount received.
3. Event outcomes are finalized automatically by an on-chain oracle; BigONE cannot modify or interfere with settlement results. Please read the rules carefully before placing orders.

BigONE, more than just asset security.

Regards,
BigONE Team
22 June 2026