Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via BTC Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| Map Handicap: TH (-1.5) vs GIANTX (+1.5) | 100% |
| Map 1 Rounds Handicap: Team Heretics (-3.5) vs GIANTX (+3.5) | 100% |
| Map 2 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 20.5 | 100% |
| Map 2 Total Rounds: Over/Under 22.5 | 100% |
| Map 2 Rounds Handicap: Team Heretics (-2.5) vs GIANTX (+2.5) | 100% |
| Map 1 Rounds Handicap: Team Heretics (-2.5) vs GIANTX (+2.5) | 100% |
| Map 1 Rounds Handicap: Team Heretics (-4.5) vs GIANTX (+4.5) | 100% |
| Map 1 Rounds Handicap: Team Heretics (-5.5) vs GIANTX (+5.5) | 100% |
| Map 1 Rounds Handicap: Team Heretics (-6.5) vs GIANTX (+6.5) | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 1 Total Rounds: Over/Under 16.5 | 100% |
| Map 2 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Total Rounds: Over/Under 17.5 | 100% |
| Map 3 Total Rounds: Over/Under 19.5 | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 3 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Total Rounds: Over/Under 22.5 | 50% |
| Map 3 Rounds Handicap: Team Heretics (-3.5) vs GIANTX (+3.5) | 50% |
| Map Handicap: GX (-1.5) vs Team Heretics (+1.5) | 50% |
| Map 3 Rounds Handicap: Team Heretics (-2.5) vs GIANTX (+2.5) | 27% |
| Map 2 Total Rounds: Over/Under 23.5 | 10% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map 1 Total Rounds: Over/Under 19.5 | 0% |
| Map 1 Total Rounds: Over/Under 20.5 | 0% |
| Map 1 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Total Rounds: Over/Under 22.5 | 0% |
| Map 2 Rounds Handicap: Team Heretics (-3.5) vs GIANTX (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 23.5 | 0% |
| Map 2 Rounds Handicap: Team Heretics (-4.5) vs GIANTX (+4.5) | 0% |
| Map 2 Rounds Handicap: Team Heretics (-5.5) vs GIANTX (+5.5) | 0% |
| Map 2 Rounds Handicap: Team Heretics (-6.5) vs GIANTX (+6.5) | 0% |
| Map 2 Rounds Handicap: Team Heretics (-8.5) vs GIANTX (+8.5) | 0% |
| Map 2 Rounds Handicap: Team Heretics (-7.5) vs GIANTX (+7.5) | 0% |
| Map 2 Total Rounds: Over/Under 25.5 | 0% |
| Map 2 Total Rounds: Over/Under 26.5 | 0% |
Market context
GIANTX meet Team Heretics in a VCT EMEA Group Omega best-of-three, with the market currently implying a near-zero chance of a GIANTX win. Recent comparable pricing has usually put Team Heretics as the short-priced side, reflecting stronger form and a better head-to-head record, while GIANTX have generally been the underdog in this matchup.[1][3][8]
The historical frame still matters because the teams have split the most recent notable series: GIANTX beat Team Heretics 2-0 in the VCT 2026 EMEA Kickoff, but broader matchup data still favours Heretics, who have won most of the recent meetings and hold the better run of results across the last few months.[1][3][14] In prediction-market terms, a 0% YES price usually signals either an extreme consensus or thin displayed liquidity rather than certainty, so the practical question is whether the series has already been reflected in the order book or whether a fast pre-match repricing is still possible before settlement.[4]
The main catalysts are administrative rather than macro: confirmation that the match starts on schedule, any late roster, map, or broadcast changes, and whether the series is completed before the seven-day delay threshold that would push the contract to 50-50 if unresolved.[1] For on-chain settlement, the relevant mechanics are straightforward USDC resolution risk rather than token beta, though broader BTC and ETH moves can still influence risk appetite and market depth if traders are recycling stablecoin balances into esports positions; if the book remains one-sided, the price may stay pinned until the opening map or an official schedule update forces a reset.[4]
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
- 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.
- What does a transaction cost on Polygon?
- Polygon gas is typically under $0.01 per transaction. A full trade cycle (Approve + Order + Fill) totals around $0.03 — compared to $5-50 on Ethereum mainnet.
- 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.
- 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.
- Are crypto prediction markets taxable in the US?
- In the US, prediction market gains are typically treated as ordinary income or short-term capital gains depending on holding period. Consult a tax professional for your specific situation — we cannot provide tax advice.
Trade Valorant: GIANTX vs Team Heretics (BO3) - VCT EMEA G… on BTC Prediction
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