Champions & Europa odds on Kalshi vs Polymarket
European club competition markets. Right now there are 60 open Champions & Europa markets — 54 on Kalshi, 6 on Polymarket — carrying $13k of volume in the last 24 hours.
Open Champions & Europa markets, by volume
| Market | Venue | Yes | 24h volume | Closes |
|---|---|---|---|---|
| Roma vs Real Madrid — Real Madrid | kalshi | 50¢ | $4k | 10-14 22:00 UTC |
| Will BV Borussia 09 Dortmund win on 2026-10-14? | polymarket | 47¢ | $2k | 10-14 19:00 UTC |
| Will FC Barcelona win on 2026-10-13? | polymarket | 76¢ | $2k | 10-13 19:00 UTC |
| Viking FK vs. FC Bayern München: O/U 0.5 | polymarket | 99¢ | $2k | 10-13 19:00 UTC |
| Will Bayer 04 Leverkusen win on 2026-10-15? | polymarket | 59¢ | $1k | 10-15 16:45 UTC |
| Will Real Madrid CF win on 2026-10-14? | polymarket | 49¢ | $889 | 10-14 19:00 UTC |
| Will Club Atlético de Madrid win on 2026-10-13? | polymarket | 44¢ | $874 | 10-13 19:00 UTC |
| Manchester City vs PSG — PSG | kalshi | 36¢ | $229 | 10-14 22:00 UTC |
| Galatasaray vs Barcelona — Barcelona | kalshi | 77¢ | $219 | 10-13 22:00 UTC |
| Bodoe/Glimt vs Dortmund — Dortmund | kalshi | 47¢ | $140 | 10-14 22:00 UTC |
| Lens vs Sporting CP — Sporting CP | kalshi | 37¢ | $78 | 10-13 19:45 UTC |
| Feyenoord vs Como — Como | kalshi | 51¢ | $50 | 10-14 19:45 UTC |
| Atletico vs Manchester United — Atletico | kalshi | 44¢ | $49 | 10-13 22:00 UTC |
| Atletico vs Manchester United — Manchester United | kalshi | 31¢ | $39 | 10-13 22:00 UTC |
| Arsenal vs Lille — Arsenal | kalshi | 79¢ | $32 | 10-13 22:00 UTC |
| Roma vs Real Madrid — Roma | kalshi | 27¢ | $28 | 10-14 22:00 UTC |
| Sabah Masazir vs Slavia Prague — Slavia Prague | kalshi | 49¢ | $26 | 10-13 19:45 UTC |
| Manchester City vs PSG — Manchester City | kalshi | 42¢ | $24 | 10-14 22:00 UTC |
| Galatasaray vs Barcelona — Galatasaray | kalshi | 11¢ | $16 | 10-13 22:00 UTC |
| Viking vs Bayern Munich — Bayern Munich | kalshi | 89¢ | $11 | 10-13 22:00 UTC |
The 20 most active of 60, by 24h volume across both venues, refreshed every few minutes. A market listed on only one venue has no cross-venue price to compare against — which is true of most of them.
What two venues' prices are worth
A gap between Kalshi and Polymarket on the same Champions & Europa market is usually fees, depth, or two contracts that settle differently — not free money. The arbitrage guide shows today's gaps before and after fees, and the fee page shows why the cost peaks near 50¢.
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