Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Match Winner | 100% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Any Player Penta Kill | 50% |
| Odd/Even Total Kills | 50% |
Market context
paiN Gaming Academy are due to face Vivo Keyd Stars Academy in the Circuito Desafiante regular season, with the market set to pay out in USDC once the match result is officially known or to resolve to 5 if the fixture is never played, ends level, or slips more than seven days beyond the scheduled date. The current crowd price implies a near-certainty for one side, but the on-chain contract still depends on the actual competitive outcome rather than the market’s signalling. In practical terms, this is a simple binary esports settlement wrapped in a crypto-native venue, so the main risk is not price discovery but event completion and classification.
The historical frame is mixed, which is worth separating from the current crowd read. Across their listed head-to-head meetings, Vivo Keyd Stars Academy hold the advantage, and the most recent result cited by match trackers was a 1-0 win for Vivo Keyd Stars Academy on 31 March 2026.[1][3][5] At the same time, some price pages and bookmaker-style listings have shown paiN Gaming Academy trading as the shorter side in comparable meetings, highlighting how academy-team form can move quickly with roster churn, scrim outcomes, and short-format variance.[14][15] Strafe also lists Vivo Keyd Stars Academy with the stronger recent run and higher world ranking, while its community voting page shows a strong consensus on one outcome.[1]
For traders, the key catalysts are match confirmation, any schedule changes, and whether the fixture starts on time in the official Circuito Desafiante window.[1][10][11] Because the contract settles from the final, official result, late postponements matter more than pre-match sentiment; if the series is rescheduled beyond the seven-day grace period, the market outcome changes mechanically to 5. The broader crypto backdrop is secondary here, though USDC-denominated settlement means exchange and wallet flows can still influence how quickly winners can recycle capital into adjacent events; no material BTC or ETH linkage is required unless the market’s liquidity is being repriced across the wider esports slate.
Methodology
This page reads LoL: paiN Gaming Academy vs Vivo Keyd Stars Academy (BO1) - Circuito Desafiante Regular Season on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- Why USDC and not ETH or USDT?
- USDC is the Polygon standard — audited reserves (Circle, monthly attestation), deepest order book, low gas costs. ETH volatility would distort probability quotes; USDT has thinner Polygon liquidity than USDC.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- How volatile are crypto prediction markets?
- Crypto markets react to spot prices — a 5% BTC move typically shifts a "BTC above X by date" market 10-20%. Polymarket crypto market liquidity is usually six-figure USD, sufficient for active trading.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
Trade LoL: paiN Gaming Academy vs Vivo Keyd Stars Academy … on BTC Prediction
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