Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Alternative) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 20.5 | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Rounds Handicap: Dragon Ranger Gaming (-2.5) vs TEC Esports (+2.5) | 100% |
| Map 3 Total Rounds: Over/Under 20.5 | 100% |
| Map 3 Total Rounds: Over/Under 19.5 | 100% |
| Map 2 Total Rounds: Over/Under 22.5 | 1% |
| Map 2 Total Rounds: Over/Under 20.5 | 1% |
| Map 2 Total Rounds: Over/Under 21.5 | 1% |
| Map 3 Total Rounds: Over/Under 22.5 | 1% |
| Map 3 Total Rounds: Over/Under 21.5 | 1% |
| Map 2 Total Rounds: Over/Under 19.5 | 1% |
| Map 2 Winner | 0% |
| Map Handicap: DRG (-1.5) vs TEC Esports (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 22.5 | 0% |
| Map 1 Rounds Handicap: Dragon Ranger Gaming (-2.5) vs TEC Esports (+2.5) | 0% |
| Map 3 Rounds Handicap: Dragon Ranger Gaming (-2.5) vs TEC Esports (+2.5) | 0% |
| Map Handicap: TEC (-1.5) vs Dragon Ranger Gaming (+1.5) | 0% |
| Map 3 Rounds Handicap: Dragon Ranger Gaming (-3.5) vs TEC Esports (+3.5) | 0% |
Market context
TEC Esports face Dragon Ranger Gaming in a best-of-three Upper bracket semifinal in VCT China Stage 2 Play-Ins, a match market that is currently pricing TEC at a 100% win probability. That should be treated as a platform-reading rather than a literal certainty: Polymarket is showing the contract in probability terms, while venues such as Betfair or Smarkets would usually express the same view as very short decimal odds and then trim returns through commission, whereas Kalshi-style markets typically present a price near the outcome probability with a different fee structure and broader US KYC constraints.
For context, Dragon Ranger Gaming have been the stronger pre-match side on several comparator books and prediction desks, with pre-match pricing in the low-1.4s to 1.5s decimal range on VLR and similar sites, and external prediction pages leaning towards DRG at around 60-64% implied chance. That makes the crowd-implied 100% YES on a TEC win stand out sharply against the wider market, suggesting either a data error, a stale order book, or a contract-specific misunderstanding rather than a normal consensus price. Because this is a best-of-three in the play-ins, the correct read depends on the match being completed rather than map-level volatility, which also matters for settlement if play is abandoned or delayed.
The main catalysts are straightforward: confirmation that the series actually starts on schedule, whether the bracket and broadcast timetable hold, and any last-minute roster or venue changes from Riot or the tournament organiser. VLR lists the Upper Semifinals slot for Monday morning in North America, while other match aggregators show the game as part of the China Stage 2 Play-Ins slate, so traders should watch for schedule drift or admin postponements that could affect settlement timing. On Polymarket and MEXC, the same event can trade very differently from Betfair or Smarkets because odds are displayed as implied probability rather than price, and liquidity, commissions, and KYC access vary materially across platforms.
Methodology
This page compares Valorant: TEC Esports vs Dragon Ranger Gaming (BO3) - VCT China Stage 2 Play-Ins specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi Alternative, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- What does Polymarket cost vs Kalshi?
- Polymarket: 0% fees, only Polygon network costs (~$0.01/trade). Kalshi: up to 7% per trade plus spread. For high-frequency traders, Polymarket is dramatically cheaper.
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Are all these platforms regulated?
- No. Kalshi is CFTC-regulated (US). Betfair and Smarkets are UK Gambling Commission licensed. Polymarket operates without explicit regulation — a different risk profile than a regulated sportsbook.
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