Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
40% | 60% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
40% | 60% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| Golden Knights vs. Avalanche | 40% YES | 61% NO |
| Spread -1.5 | 40% YES | 61% NO |
| O/U 6.5 | 46% YES | 55% NO |
| O/U 4.5 | 82% YES | 19% NO |
| O/U 5.5 | 59% YES | 42% NO |
| O/U 7.5 | 28% YES | 73% NO |
Market context
The Colorado Avalanche host the Vegas Golden Knights on 20 May in Game 1 of the Western Conference Final, with the crowd pricing the market at 40% for a Golden Knights win and 60% for Avalanche. That sits below most published moneylines, which have Colorado around -180 to -193 and Vegas between +155 and +160, implying the market consensus leans towards an Avalanche result. In series and game previews, Colorado have been framed as the favourite, but not overwhelmingly so, which leaves some room for a contrarian Vegas angle if you think the underdog can keep the game close into the third period or overtime.
Recent comparable pricing also points to a relatively tight, low-margin contest rather than a blowout. Several previews have the total at 6.5 goals, with analysts split between Colorado control and a more modest scoring environment, while one model projection lands around 54% on the over. That matters for settlement because overtime and shootout outcomes still count for the eventual winner, and a one-goal game can swing the market either way. If Vegas can slow Nathan MacKinnon’s line and stay out of penalty trouble, the underdog case improves; if Colorado’s top-end attack creates early pressure, the favourite’s edge is likely to be reflected quickly.
For traders, the key catalysts are line-up and goaltending confirmation close to puck-drop, plus any late injury updates affecting Colorado’s top six or Vegas’ defensive depth. CBS Sports noted the Avalanche as roughly -193 and reported SportsLine’s model leaning over the 6.5 total after 10,000 simulations, which reinforces the market view that Colorado are the side to beat. If there is any late adjustment in starting goalie or a surprise scratch on either blue line, that would be the main reason to reassess the 60-40 split rather than the broader series narrative.
Methodology
This page reviews Golden Knights vs. Avalanche across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
- 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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