Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 2 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 22.5 | 100% |
| Map 1 Total Rounds: Over/Under 20.5 | 100% |
| Map 2 Total Rounds: Over/Under 22.5 | 100% |
| Map 2 Total Rounds: Over/Under 20.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: G2 Esports (-2.5) vs Sentinels (+2.5) | 100% |
| Map 3 Rounds Handicap: G2 Esports (-2.5) vs Sentinels (+2.5) | 100% |
| Map 3 Total Rounds: Over/Under 20.5 | 100% |
| Map 1 Total Rounds: Over/Under 19.5 | 100% |
| Map 1 Total Rounds: Over/Under 23.5 | 100% |
| Map 3 Rounds Handicap: G2 Esports (-3.5) vs Sentinels (+3.5) | 100% |
| Map 3 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Rounds Handicap: G2 Esports (-4.5) vs Sentinels (+4.5) | 100% |
| Map 3 Total Rounds: Over/Under 18.5 | 100% |
| Map 3 Total Rounds: Over/Under 16.5 | 100% |
| Map 3 Total Rounds: Over/Under 17.5 | 100% |
| Map 3 Total Rounds: Over/Under 23.5 | 10% |
| Map 3 Total Rounds: Over/Under 24.5 | 10% |
| Map 3 Total Rounds: Over/Under 25.5 | 10% |
| Map 3 Total Rounds: Over/Under 22.5 | 1% |
| Map 2 Rounds Handicap: G2 Esports (-4.5) vs Sentinels (+4.5) | 1% |
| Map 2 Rounds Handicap: G2 Esports (-3.5) vs Sentinels (+3.5) | 1% |
| Map 2 Rounds Handicap: G2 Esports (-6.5) vs Sentinels (+6.5) | 1% |
| Map 2 Rounds Handicap: G2 Esports (-7.5) vs Sentinels (+7.5) | 1% |
| Map 2 Rounds Handicap: G2 Esports (-5.5) vs Sentinels (+5.5) | 1% |
| Map 2 Total Rounds: Over/Under 24.5 | 1% |
| Map 2 Total Rounds: Over/Under 23.5 | 1% |
| Map 2 Total Rounds: Over/Under 25.5 | 1% |
| Map 3 Rounds Handicap: G2 Esports (-5.5) vs Sentinels (+5.5) | 1% |
| Map 3 Rounds Handicap: G2 Esports (-6.5) vs Sentinels (+6.5) | 1% |
| Map 3 Rounds Handicap: G2 Esports (-7.5) vs Sentinels (+7.5) | 1% |
| Map 1 Winner | 0% |
| Map Handicap: G2 (-1.5) vs Sentinels (+1.5) | 0% |
| Map 1 Rounds Handicap: G2 Esports (-2.5) vs Sentinels (+2.5) | 0% |
| Map 3 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: G2 Esports (-3.5) vs Sentinels (+3.5) | 0% |
| Map Handicap: SEN (-1.5) vs G2 Esports (+1.5) | 0% |
| Map 1 Rounds Handicap: Sentinels (-2.5) vs G2 Esports (+2.5) | 0% |
| Map 1 Rounds Handicap: Sentinels (-3.5) vs G2 Esports (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Total Rounds: Over/Under 25.5 | 0% |
| Map 1 Total Rounds: Over/Under 26.5 | 0% |
| Map 3 Rounds Handicap: G2 Esports (-8.5) vs Sentinels (+8.5) | 0% |
Market context
Polymarket is currently pricing G2 Esports vs Sentinels at **0% YES**, so the contract is trading as if a G2 win is effectively off the board despite the match being a standard BO3 settled in USDC on Polygon through conditional tokens. The market’s mechanics matter here: if VLR.gg does not publish a final result within two hours of conclusion, credible reporting can be used, while a cancellation, no-contest, tie, or delay beyond seven days from the scheduled date pushes the market to 50-50 rather than a team win.[1]
The historical frame is not neutral. In their prior meetings, G2 have held the edge, winning 8 of 12 recorded head-to-heads, with the latest listed encounter also going G2’s way; Strafe’s pre-match split similarly leaned towards G2 at roughly 69% versus 31% for Sentinels.[2] That is enough to explain why a 0% on-chain price looks disconnected from the competitive record, even if Polymarket participants may be factoring in stale scheduling, liquidity distortion, or uncertainty about whether the listed fixture will resolve cleanly under the contract terms.[1][2]
A trader should watch for three things: whether the match is confirmed and completed on the stated day, whether VLR.gg posts an official final promptly, and whether any broadcast or tournament change creates a delayed or abandoned result.[1] Sentinels entered the group stage with a strong start, and BO3 group play in VCT Americas Stage 2 means the result should usually be decisive unless there is a disruption; recent coverage noted Sentinels and G2 both posting wins in the group phase, which underlines that this is a live matchup rather than a dead rubber.[4][7]
Methodology
This page reviews Valorant: G2 Esports vs Sentinels (BO3) - VCT Americas Stage 2 Group Omega across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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.
- 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.
- 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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