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 1 Winner | 100% |
| Map 2 Winner | 100% |
| Map 4 Winner | 100% |
| Match Winner | 100% |
| O/U 3.5 Games | 100% |
| Map Handicap: M80 (-1.5) vs Shopify Rebellion Black (+1.5) | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: M80 (-2.5) vs Shopify Rebellion Black (+2.5) | 100% |
| Map 3 Total Rounds: Over/Under 21.5 | 100% |
| Map 4 Total Rounds: Over/Under 21.5 | 100% |
| Map 5 Total Rounds: Over/Under 21.5 | 50% |
| Map 5 Rounds Handicap: M80 (-2.5) vs Shopify Rebellion Black (+2.5) | 50% |
| Map 5 Total Rounds: Over/Under 20.5 | 50% |
| Map 3 Winner | 0% |
| O/U 4.5 Games | 0% |
| Map Handicap: M80 (-2.5) vs Shopify Rebellion Black (+2.5) | 0% |
| Map 1 Rounds Handicap: M80 (-2.5) vs Shopify Rebellion Black (+2.5) | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 3 Rounds Handicap: M80 (-2.5) vs Shopify Rebellion Black (+2.5) | 0% |
| Map 4 Rounds Handicap: M80 (-2.5) vs Shopify Rebellion Black (+2.5) | 0% |
| Map 3 Rounds Handicap: M80 (-3.5) vs Shopify Rebellion Black (+3.5) | 0% |
Market context
The Valorant Grand Final between M80 and Shopify Rebellion Black in the VCL North America Stage 3 Playoffs has already concluded, with M80 securing a 3–2 victory on 12 July 2026. The match, originally slated for 4:00 PM ET, was played at 8:00 PM, where M80 won maps Fracture and Pearl while SRB took Lotus and Breeze, before M80 closed the series on the final map [2][3].
Historical precedent in VCL North America shows that undefeated or near-undefeated runs in Stage 3 often translate to Grand Final dominance, as seen when M80 finished the Swiss stage 4–0 with a 119–81 map score, while SRB went 4–1 [7]. Strafe’s community polling previously assigned M80 a 94.2% win probability, aligning closely with the current 100% YES settlement implied by the outcome [2]. In crypto prediction markets, such near-certainty typically reflects on-chain confirmation of the result, with USDC settlements locking in once the event is verified by official sources like VLR.gg [4].
Traders should monitor the official settlement timestamp on btc-prediction.bet and cross-reference with VLR.gg’s match record to confirm resolution. No further catalysts exist, as the match is complete and the outcome is public. Whale flows or funding rate shifts in BTC/ETH are irrelevant here, given the binary, settled nature of the contract. The market will resolve to “M80” with no risk of cancellation or delay, as the event has already occurred and been documented [3][9].
Methodology
This page reads Valorant: M80 vs Shopify Rebellion Black (BO5) - VCL North America: Stage 3 Playoffs on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.
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.
- 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.
- How does UMA secure the resolution?
- The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.
- How volatile are crypto prediction markets?
- Crypto markets react to spot prices — a 5% BTC move typically shifts a "BTC above X by date" market 10-20%. Polymarket crypto market liquidity is usually six-figure USD, sufficient for active trading.
- 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.
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