Find a real question
Explore open prediction markets, translated and organized so you can read them without jumping between tabs.
Prediction markets terminal in your language
How Polybuk works
Polybuk brings prediction markets to LATAM: clear questions, context before you trade, a simple ticket and funds under your control without handling private keys.
Featured question
Will Bitcoin go up this week?
Price history1M
Context
Crypto market with a weekly horizon. Check the recent price movement and the context in your language before opening a position.
Ticket
Amount$10.00
Price9¢
Payout if it hits$111.11
Review order
Basic flow
Three steps, no technical learning curve.
Read price, depth and context
The detail view brings together probability, chart, order book and a short explanation in your language before the ticket.
Send a clear order
You choose Yes or No, amount and order type. Polybuk shows how much you risk and how much it pays if it resolves in your favor.
Context before action
We don't just translate words. We organize the decision.
A new user needs to understand what is being predicted, how the market is pricing it and what can happen to their order. Polybuk puts that reading in your language, next to the chart and the ticket.
No recommendations
We show context and data. We give no signals, advice or promises of results.
Funds under your control
The account is created for you to avoid friction, but the funds stay under your control.
Same native market
Orders go straight to the market's native order book. Polybuk changes the experience, not the market.
Combos
You can also combine matches.
A combo joins one outcome from 2 to 6 different matches into a single position. If they all hit, you receive the combined payout. If just one misses, the whole combo is lost.
01
Pick one outcome per match
In Matches, tap + Combo on the outcome you want. One per match, minimum 2, maximum 6.
02
Request a price
A market maker quotes the whole combo. The price is valid for about 20 seconds: what you see is what you pay.
03
Confirm and wait for the result
From $1, with a single fee already included. You follow it in your portfolio; if they all hit, you collect the combined payout.
If one misses, the combo is lost. Use only capital you can afford to risk.
Rules and limits
- Matches only: soccer, tennis, basketball, baseball and other sports. Politics, economics or crypto questions cannot be combined.
- Matches in play too: the market maker quotes the price at that moment and it moves with the match. The slip marks them In play.
- One prediction per match: you cannot combine two outcomes of the same match. If you pick another, it replaces the previous one.
- From 2 to 6 predictions per combo. From $1; the maximum amount is set by whoever quotes and sometimes there is no price for large amounts.
- The price is valid for about 20 seconds and is not guaranteed: there may be no quote at that moment and you request it again.
- Once confirmed it cannot be sold or cancelled: the combo stays open until all its matches resolve.
- If a match is voided, that prediction pays a portion (usually half) and the combo pays proportionally.
- The payout arrives in your account only when the last match resolves. You follow it in Portfolio, Combos section.
Account and funds
You log in with email. Your funds stay yours.
Polybuk prepares the trading account without asking you to handle recovery keys. The experience feels simple, but control of the funds does not pass to Polybuk.
Login with email and code
Account prepared automatically
Funding with local rails and USDC
Withdrawal whenever the user decides