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: BST (-1.5) vs ShindeN (+1.5) | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 90% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 2 Total Rounds: Over/Under 24.5 | 10% |
| Map 2 Rounds Handicap: BESTIA (-3.5) vs ShindeN (+3.5) | 10% |
| Map 2 Rounds Handicap: BESTIA (-9.5) vs ShindeN (+9.5) | 10% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map 1 Rounds Handicap: BESTIA (-3.5) vs ShindeN (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: BESTIA (-6.5) vs ShindeN (+6.5) | 0% |
| Map 1 Rounds Handicap: BESTIA (-9.5) vs ShindeN (+9.5) | 0% |
Market context
ShindeN are due to meet BESTIA in the lower-bracket final of the StarLadder StarSeries South American Qualifier playoffs, a best-of-three that was listed for 2 August. The market’s 0% YES implies no meaningful on-chain price for a ShindeN win, even though the fixture is a live, scheduled elimination match rather than an abstract contingent outcome.[1][2][5]
Recent comparable results suggest BESTIA have been the stronger side in this qualifier: they beat Imperial 2-0 in the same event, while ShindeN advanced through their own side of the bracket after earlier playoff play.[14][2] In a prior BESTIA-ShindeN meeting in South American CS2, BESTIA won 2-1, which is relevant because bo3 outcomes in this region have tended to be decided by map pool rather than one-sided sweeps.[10]
For traders, the main catalyst is whether the lower-bracket final actually starts on schedule and reaches a completed result before the settlement window closes on 3 August. The tournament is running in a compressed bracket through 3 August, with all playoff matches best-of-three, so any delay, reschedule, or admin decision could matter more than pre-match form.[2][9] In prediction-market terms, the contract is exposed to execution risk as much as match-up risk: if the game is not played, ends tied, or stalls beyond seven days from the scheduled date, it resolves 50-50 rather than to either side.
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
- What are crypto prediction markets?
- Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.
- 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.
- 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.
Trade Counter-Strike: ShindeN vs BESTIA (BO3) - StarLadder… on BTC Prediction
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