Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Game 2 Winner | 100% |
| O/U 2.5 Games | 100% |
| Any Player Quadra Kill | 100% |
| Both Teams Slay a Dragon | 100% |
| Odd/Even Total Kills | 100% |
| Both Teams Slay a Dragon | 100% |
| Both Teams Destroy Inhibitors | 100% |
| Game 1 Winner | 0% |
| Match Winner | 0% |
| Game Handicap: LDS (-1.5) vs Forsaken (+1.5) | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Slay a Dragon | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Penta Kill | 0% |
| Odd/Even Total Kills | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Both Teams Destroy Inhibitors | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
| Both Teams Slay Baron Nashor | 0% |
| Any Player Quadra Kill | 0% |
| Any Player Penta Kill | 0% |
| Odd/Even Total Kills | 0% |
Market context
Lodis against Forsaken in the Rift Legends regular season is being priced as a near-lock on some prediction venues, but the wider market picture is more mixed: Kalshi shows Forsaken at **99%**, while Polymarket is notably lower at about **62%** for Lodis and **39%** for Forsaken on the same pairing.[18][17] That gap matters because it suggests the current 0% YES crowd-implied price on the contract is far below at least one live market’s view, even though the pair’s recent head-to-head record points in Forsaken’s favour.[18][17][1]
The strongest historical reference is their Spring 2026 meeting, which Forsaken won 2-1, and multiple match previews for the Summer 2026 rematch again list Forsaken as the outright favourite, with BO3 odds around 1.364 for Forsaken and 3.00–4.00 scorelines in the exact-score market.[1][3] Strafe user voting is even more one-sided, showing 90% to 100% of picks for Forsaken depending on the page version, which supports the view that analysts and community bettors broadly expect Forsaken to control the series.[10][15] By contrast, Polymarket’s 62/39 split implies a much less certain read than Kalshi’s near-certain line, so the contract’s 0% YES price looks like an outlier rather than a consensus across venues.[17][18]
For traders, the key catalysts are whether the match is actually played on the scheduled Riot/Rift Legends slot, whether start time slips, and whether any official bracket or broadcast notice changes the fixture order. BO3 listings place the match on 11 August with stream pages already prepared, but one tracker also notes no active stream yet, so a late schedule change or postponement would matter because this market flips to 50-50 if the game is not played, tied, or delayed beyond seven days without a winner.[2][5][7] As settlement is tied to an actual match result rather than market consensus, the main risk is operational rather than analytical: a last-minute reschedule, forfeiture, or cancellation would override the pre-match pricing entirely.[2]
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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- 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.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade LoL: Lodis vs Forsaken (BO3) - Rift Legends Regular … on Kalshi vs Polymarket
Live order book, 0% fees, USDC settlement in seconds.
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