Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
90% | 10% | 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 |
|---|---|
| Both Teams Slay Baron Nashor | 90% |
| Both Teams Slay a Dragon | 90% |
| Odd/Even Total Kills | 90% |
| Both Teams Destroy Inhibitors | 10% |
| Any Player Quadra Kill | 1% |
| Any Player Penta Kill | 1% |
| Match Winner | 0% |
Market context
Solary’s BO1 against Vitality.Bee in the LFL regular season is the kind of match where a 0% crowd price can be misleading if the game is still live, unfinished, or has not been formally resolved on-chain. These markets settle in USDC, so the key question is not just who looked stronger on paper, but whether the match result is confirmed in a way that fits the contract’s rule set.
The longer-run head-to-head favours Vitality.Bee, which has won more of the recent series across aggregate history, but Solary has taken some of the more recent meetings, including a 1-0 win in April 2026 and another 1-0 result in late January 2026, both in BO1 formats.[3][4][1] That makes this a volatile single-map spot rather than a clean team-strength read, especially in a market that can flip on one draft, one early objective sequence, or a forfeit ruling rather than sustained superiority.[2][7]
Traders should watch for three things: the official LFL match status, any broadcast or league schedule changes, and whether the game reaches a completed winner before the seven-day cutoff that would push the market to 50-50 under the contract terms. If the match is delayed, abandoned, or voided, the settlement outcome depends on those mechanics rather than the in-game scoreline, so late administrative updates matter as much as the map itself. In crypto terms, there is no direct BTC or ETH linkage in the contract, but thin-event markets can still be affected by broader risk appetite and venue liquidity, which is visible in how quickly a near-certain USDC price can be repriced when the result is officially confirmed.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — sit alongside as off-chain reference points so you can see how the contract translates across regulatory and settlement regimes.
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.
- Can I use Bitcoin directly?
- No, Polymarket operates exclusively in USDC on Polygon. You can bridge BTC to USDC via an exchange or bridge service and deposit on Polygon — typically 10-30 minutes processing time.
- 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.
- Which crypto markets exist on Polymarket?
- Currently active markets include BTC/ETH/SOL price targets, halving dates, ETF approvals, hard-fork outcomes and Layer-2 TVL thresholds. The list updates weekly; biggest volume sits on BTC and ETH price forecasts.
Trade LoL: Solary vs Vitality.Bee (BO1) - LFL Regular Season on BTC Prediction
Live order book, 0% fees, USDC settlement in seconds.
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