Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Today) Pick polygram.ink (preferred broker) |
70% | 30% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
70% | 30% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game Handicap: LY (-1.5) vs Dignitas (+1.5) | 70% |
| Total Kills Over/Under 27.5 in Game 2? | 62% |
| Total Kills Over/Under 27.5 in Game 1? | 60% |
| Any Player Penta Kill | 53% |
| Both Teams Slay Baron Nashor | 51% |
| Both Teams Slay a Dragon | 50% |
| Any Player Quadra Kill | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 50% |
| Both Teams Slay a Dragon | 50% |
| Both Teams Destroy Inhibitors | 50% |
| Any Player Quadra Kill | 50% |
| Odd/Even Total Kills | 50% |
| First Blood in Game 2? | 50% |
| Both Teams Destroy Inhibitors | 49% |
| First Blood in Game 1? | 49% |
| Total Kills Over/Under 30.5 in Game 2? | 49% |
| Total Kills Over/Under 30.5 in Game 1? | 46% |
| Total Kills Over/Under 33.5 in Game 2? | 36% |
| Total Kills Over/Under 33.5 in Game 1? | 36% |
| O/U 2.5 Games | 28% |
| Any Player Penta Kill | 25% |
| Any Player Penta Kill | 25% |
| Game 1 Winner | 19% |
| Game 2 Winner | 19% |
| Match Winner | 10% |
Market context
The immediate change over the last day is that this series is now live on the board with LYON priced as a clear favourite, while the scheduled BO3 window has become the only thing traders need to watch. LYON’s recent league results are stronger than Dignitas’s: LYON beat Shopify Rebellion 2-0 and FlyQuest 2-0 in their last two LCS matches, whereas Dignitas lost 1-2 to Cloud9 and 1-2 to Sentinels[2][7].
That pricing is consistent with the recent head-to-head record. LYON has beaten Dignitas in the two most recent meetings cited in match databases, including a 2-1 regular-season win in April 2026 and a 2-0 win in January 2026, after Dignitas had taken an earlier 2-1 series in 2025[5][11][14]. Comparable recent matchup data also shows LYON carrying the better longer-run form, with one source listing LYON at 2 wins from its last 5 and Dignitas at 1 from 5, alongside a higher ranking for LYON[14].
For traders, the main catalysts are whether the match starts on schedule and whether either team makes a late roster or scheduling change before the August 9 slot. There is no indication in the current results that the event has been moved, so the relevant risk is still standard BO3 execution rather than cancellation or a prolonged delay; if the series is not played within seven days of the scheduled date, the market would settle 50-50 under the rules. At a 19% implied probability for Dignitas, the market is already assigning LYON a sizeable edge, so any shift would likely come from late team-news rather than broad form alone[2][12].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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.
UK Frequently Asked Questions
- 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 Prediction Today. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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