Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
BTC Prediction Pick polygram.ink |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on BTC Prediction → |
Polymarket polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on BTC Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on BTC Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on BTC Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on BTC Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on BTC Prediction.
Active sub-markets
| ICC T20 World Cup, Women: New Zealand vs Sri Lanka - Who wins the toss? | 100% New Zealand | 0% Sri Lanka |
| ICC T20 World Cup, Women: New Zealand vs Sri Lanka - Completed match? | 100% YES | 0% NO |
| ICC T20 World Cup, Women: New Zealand vs Sri Lanka | 0% New Zealand | 100% Sri Lanka |
Market context
New Zealand face Sri Lanka in a Women's T20 World Cup group-stage match scheduled for 16 June 2026. The White Ferns have won eight of their last ten T20 Internationals against Sri Lanka, including a 42-run victory in their most recent encounter during the 2024 T20 World Cup. Sri Lanka's sole win in that span came in a low-scoring chase in 2022. New Zealand's batting depth and death-bowling consistency have historically favoured them in knockout-format cricket, whilst Sri Lanka's inconsistency in powerplay batting has been a structural weakness against top-tier opposition.
The 100% implied probability reflects New Zealand's ranking as the second-favourite for the 2026 tournament and their superior recent form. However, T20 cricket's inherent volatility—particularly in group stages where pitch conditions remain unknown and team composition may shift—typically sustains meaningful tail-risk pricing in comparable fixtures. Sri Lanka's ability to restrict runs in the middle overs and execute aggressive lower-order batting has occasionally produced upsets, though such outcomes remain statistically rare against the Ferns' current squad depth.
Traders should monitor squad announcements in May 2026 and any late injuries to New Zealand's opening batters or death bowlers, as these directly influence match dynamics. Pitch reports from the venue on match day will carry material weight; Sri Lanka performs better on slower, turning surfaces. The settlement window closes 23 June 2026, allowing resolution within a week of play.
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 — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
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
- Where can I trade this market with the lowest fees?
- On BTC Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, BTC Prediction triggers a quick verification flow that finishes in minutes.
- 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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