Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Scam?) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
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
Polymarket currently prices this contract at **100% YES**, which means traders are acting as if Team Solid will be the on-chain winner once the market settles on Polygon in USDC conditional tokens. The event itself is the Circuito Desafiante Regular Season BO1 between Team Solid and Vivo Keyd Stars Academy, and the market only resolves to Team Solid, Vivo Keyd Stars Academy, or 50-50 under the stated cancellation, tie, or long-delay rules. [8][13]
The recent head-to-head record points the other way: Vivo Keyd Stars Academy beat Team Solid 1-0 in April 2026, and multiple match listings for the July/August 2026 meeting have treated Vivo Keyd Stars Academy as the stronger side in pre-match pricing, including one book showing Team Solid at 3.20 and Vivo Keyd Stars Academy at 1.31. [1][9][15] That matters for reading a 100% YES print: on Polymarket, such an extreme price usually reflects either very thin liquidity, stale orders, or traders expecting the market to have effectively been decided already rather than a balanced live view of win probabilities. [8][13]
For traders, the main catalysts are straightforward: confirmation that the BO1 was actually played, whether the organiser changed the schedule, and whether any post-scheduled delay triggers the market’s 50-50 fallback. Liquipedia and match trackers show this fixture within Circuito Desafiante 2026 Split 1/2 scheduling, while live odds pages and recent previews continued to list the pairing as a standard BO1, so any official postponement, cancellation, walkover, or bracket correction would be the key settlement risk rather than the underlying form line. [2][5][16][19]
Methodology
We track LoL: Team Solid vs Vivo Keyd Stars Academy (BO1) - Circuito Desafiante Regular Season across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Scam? trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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