World Cup — live Kalshi & Polymarket vs sportsbook odds
Games
48
With books
0/48
Markets
144
Kalshi quotes
144
Book quotes
0
Books tracked
0
Recent moves (24h)
Game slate (48)
Filter:Edge vs Books median. Click any column header to sort. 0 rows.
Team / Game | Kalshi | Polymarket | Books med | Buy edge | vs best | # | Start |
|---|---|---|---|---|---|---|---|
| No rows in current filter. Try switching to "All games" or check back when books post lines (1-2 days before tipoff). | |||||||
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World Cup odds — frequently asked questions
What World Cup markets does Kalshi offer?
Kalshi currently lists 48 World Cup game lines across 144 markets, plus championship, conference, division, MVP, and award futures depending on the season. SportsBookISH tracks every Kalshi market alongside 0 US sportsbooks so you can see where Kalshi is priced cheaper or more expensive than the books.
How often do World Cup odds update?
Kalshi prices are pulled every 5 minutes via the public Kalshi REST API. Sportsbook lines refresh every 15-30 minutes. References older than 30 minutes are filtered out so you never see stale comparisons on this page.
What's the difference between Kalshi and traditional sportsbooks for World Cup?
Kalshi is a CFTC-regulated event-contract exchange — you buy YES or NO contracts that settle at $1 or $0. Sportsbooks set prices and bake in a vig (typically 4-8% on game lines). Kalshi's fee is max(1¢, ceil(0.07 × p × (1-p) × 100)) capped at 7¢ per contract. When Kalshi prices a side cheaper than the no-vig book consensus, that's a +EV opportunity.
Is betting on World Cup on Kalshi legal in my state?
Kalshi operates as a federally-regulated exchange under the CFTC, which means it's legally accessible from all 50 U.S. states (unlike most sportsbooks, which are state-by-state). A handful of states have raised challenges to specific market types — always check Kalshi's current state availability page before trading.