How to Play

Learn how CaiBar prediction markets work — trade YES/NO shares on real-world outcomes

What is a Prediction Market?

A prediction market lets you trade shares on the outcome of future events. Each market has two sides: YES and NO. Share prices range from $0.01 to $0.99, reflecting the market's estimated probability. If your prediction is correct, each share pays out $1.00.

YES

"Brazil wins World Cup" — Buy YES at $0.35 → If Brazil wins, you get $1.00 per share ($0.65 profit)

"Brazil wins World Cup" — Buy NO at $0.65 → If Brazil doesn't win, you get $1.00 per share ($0.35 profit)

The price of a share roughly represents the market's estimated probability of an event occurring.

How to Trade

Trading on CaiBar is simple — just 4 steps:

Connect Wallet

Link your crypto wallet or log in with Google/email to start trading.

Find a Market

Browse markets by category, search, or check AI recommendations.

Place an Order

Choose YES or NO, set your price and quantity, then confirm your trade.

Settle & Profit

When the event resolves, winning shares pay $1.00 each. Collect your profit!

Order Book Trading

CaiBar uses a professional-grade order book (CLOB) system, similar to stock exchanges. Your orders are matched against other traders' orders at the best available price.

Limit Order

Set your own price. Your order waits in the book until someone is willing to trade at your price. Best for getting exact prices you want.

Market Order

Buy or sell immediately at the best available price in the order book. Best for fast execution when timing matters.

Parlay (Multi-Bet)

Combine multiple predictions into one bet for multiplied returns. All your picks must be correct to win, but the potential payout is much higher.

Example: 2-Leg Parlay

Brazil beats Germany (YES)0.65

Argentina beats France (YES)0.70

Combined Odds0.455 → 2.20x

AI Prediction Engine

CaiBar's proprietary AI engine analyzes vast amounts of data to provide intelligent predictions. Our models are trained on historical outcomes, team statistics, player performance, and market sentiment.

Data Collection

Real-time feeds from 50+ sources including team stats, injuries, weather, and market data.

ML Models

Ensemble models combining LLMs, time-series analysis, and sentiment detection.

Trade Signals

Clear buy/sell signals with confidence scores, updated every 15 minutes.

Fees

CaiBar offers competitive and transparent fees:

Item	Rate
Trading Fee	0.5% – 2%
Parlay Premium	5% – 8%
Withdrawal Fee	0.1 USDC
Market Creation	10 USDC

FAQ

Is CaiBar safe?

CaiBar uses smart contracts on Polygon PoS for transparent, on-chain settlement. All trades are secured by blockchain technology and audited smart contracts.

What currencies can I use?

CaiBar uses USDC (a US dollar stablecoin) as the trading currency. You can deposit USDC directly or buy it through our fiat on-ramp partners (MoonPay, Transak).

How are markets resolved?

Markets are resolved using UMA's optimistic oracle system. Once an event outcome is determined, there's a challenge period before final settlement to ensure accuracy.

Can I trade on mobile?

Yes! CaiBar is a Progressive Web App (PWA) that works on any modern mobile browser. You can also add it to your home screen for a native app-like experience.

What is the AI prediction feature?

Our AI engine analyzes data from multiple sources to generate trade signals. Free users get 3 analyses per day, while premium members get up to 200 per day with copy trading features.

Ready to Start?

Join thousands of traders on CaiBar. Predict, trade, and earn.

Start Trading Now