NBA — live Kalshi & Polymarket vs sportsbook odds
Games
11
With books
6/11
Markets
22
Kalshi quotes
20
Book quotes
130
Books tracked
12
Recent moves (24h)
Evan Mobley
-4.50%
Cleveland at New York: Blocks
Mikal Bridges
+2.00%
Cleveland at New York: Blocks
Isaiah Hartenstein
+2.00%
San Antonio at Oklahoma City: Rebounds
Jalen Williams
+4.00%
San Antonio at Oklahoma City: Rebounds
Shai Gilgeous-Alexander
-2.50%
Finals MVP Winner
Evan Mobley
+2.50%
Cleveland at New York: Blocks
Game slate (11)
🟢Top buysKalshi cheaper than books — buy YES on Kalshi
Cleveland
BUY+60.21%
🔒 net-of-fee edge — sign up free
Edge vs books median
Kalshi
1.0%
Books med
61.2%
Best: mybookie -174
Game 6: Detroit at Cleveland
Oklahoma City
BUY+20.21%
🔒 net-of-fee edge — sign up free
Edge vs books median
Kalshi
48.5%
Books med
68.7%
Best: DraftKings -238
Game 4: Oklahoma City at San Antonio
Oklahoma City
BUY+20.18%
🔒 net-of-fee edge — sign up free
Edge vs books median
Kalshi
48.0%
Books med
68.2%
Best: FanDuel -225
Game 3: Oklahoma City at San Antonio
🔴Most overpriced on KalshiSell YES on Kalshi, or bet at the books instead
Detroit
SELL-60.21%
🔒 net-of-fee edge — sign up free
Edge vs books median
Kalshi
99.0%
Books med
38.8%
Best: lowvig +157
Game 6: Detroit at Cleveland
San Antonio
SELL-21.93%
🔒 net-of-fee edge — sign up free
Edge vs books median
Kalshi
54.0%
Books med
32.1%
Best: mybookie +204
Game 3: Oklahoma City at San Antonio
San Antonio
SELL-21.71%
🔒 net-of-fee edge — sign up free
Edge vs books median
Kalshi
53.0%
Books med
31.3%
Best: Caesars +750
Game 4: Oklahoma City at San Antonio
Filter:Edge vs Books median. Click any column header to sort. 12 rows.
Team / Game | Kalshi | Polymarket | Books med | Buy edge | vs best | # | BetMGM | BetOnline🔒 | betonlineag🔒 | betrivers | betus🔒 | Bovada🔒 | Caesars | DraftKings | fanatics🔒 | FanDuel | lowvig🔒 | mybookie🔒 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cleveland Game 6: Detroit at Cleveland | 1.0% | 29.5% | 61.2% | +60.21% | +59.38% mybookie -174 | 11 | 60.9% | 62.1% | — | 61.3% | 61.4% | 60.7% | 61.2% | 60.9% | 60.9% | 61.3% | 62.2% | 60.4% |
Oklahoma City Game 4: Oklahoma City at San Antonio | 48.5% | 50.5% | 68.7% | +20.21% | +19.00% DraftKings -238 | 11 | 68.2% | 68.9% | — | 68.5% | 69.3% | 68.9% | 88.8% | 67.5% | 68.1% | 68.1% | 69.1% | 68.7% |
Oklahoma City Game 3: Oklahoma City at San Antonio | 48.0% | — | 68.2% | +20.18% | +18.60% FanDuel -225 | 10 | 68.2% | 68.3% | — | 68.2% | — | 67.9% | 67.6% | 67.5% | 67.0% | 66.6% | 68.4% | 68.7% |
New York Game 4: New York at Cleveland | 53.5% | — | 69.6% | +16.08% | +14.56% FanDuel -245 | 11 | 70.4% | 69.6% | — | 70.3% | 70.1% | 69.5% | 69.1% | 69.6% | 69.1% | 68.1% | 69.7% | 69.6% |
Minnesota Game 6: San Antonio at Minnesota | 1.0% | 0.4% | 8.6% | +7.64% | +4.05% FanDuel +1800 | 11 | 5.9% | 32.6% | — | 9.4% | 32.2% | 8.6% | 6.4% | 5.7% | 5.4% | 5.0% | 32.4% | 10.2% |
San Antonio Game 6: San Antonio at Minnesota | 99.0% | 32.0% | 91.4% | -7.64% | -31.58% BetOnline -235 | 11 | 94.1% | 67.4% | — | 90.6% | 67.8% | 91.4% | 93.6% | 94.3% | 94.6% | 95.0% | 67.6% | 89.8% |
Cleveland Game 4: New York at Cleveland | 47.0% | — | 30.4% | -16.58% | -17.44% BetMGM +225 | 11 | 29.6% | 30.4% | — | 29.7% | 29.9% | 30.5% | 30.9% | 30.4% | 30.9% | 31.9% | 30.3% | 30.4% |
San Antonio Game 4: Oklahoma City at San Antonio | 53.0% | 31.6% | 31.3% | -21.71% | -41.81% Caesars +750 | 11 | 31.8% | 31.1% | — | 31.5% | 30.6% | 31.1% | 11.2% | 32.5% | 31.9% | 31.9% | 30.9% | 31.3% |
San Antonio Game 3: Oklahoma City at San Antonio | 54.0% | — | 32.1% | -21.93% | -22.71% mybookie +204 | 10 | 31.8% | 31.7% | — | 31.8% | — | 32.1% | 32.4% | 32.5% | 33.0% | 33.4% | 31.6% | 31.3% |
Detroit Game 6: Detroit at Cleveland | 99.0% | 8.9% | 38.8% | -60.21% | -61.20% lowvig +157 | 11 | 39.1% | 37.9% | — | 38.7% | 38.6% | 39.3% | 38.8% | 39.1% | 39.1% | 38.7% | 37.8% | 39.6% |
Detroit Game 5: Cleveland at Detroit | — | — | 8.0% | — | — BetMGM +3300 | 11 | 2.9% | 62.9% | — | 6.7% | 62.7% | 9.5% | 7.9% | 8.0% | 9.1% | 6.3% | 63.0% | 7.8% |
Cleveland Game 5: Cleveland at Detroit | — | — | 92.0% | — | — lowvig +162 | 11 | 97.1% | 37.1% | — | 93.3% | 37.3% | 90.5% | 92.1% | 92.0% | 90.9% | 93.7% | 37.0% | 92.2% |
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NBA odds — frequently asked questions
What NBA markets does Kalshi offer?
Kalshi currently lists 11 NBA game lines across 22 markets, plus championship, conference, division, MVP, and award futures depending on the season. SportsBookISH tracks every Kalshi market alongside 12 US sportsbooks so you can see where Kalshi is priced cheaper or more expensive than the books.
Where is the biggest Kalshi edge in NBA right now?
Cleveland currently shows the largest pricing gap on Kalshi, 60.2 percentage points different from the sportsbook consensus. Edges shift constantly — refresh this page for the latest snapshot.
How often do NBA 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 NBA?
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.
Are NBA futures available on Kalshi?
Yes. SportsBookISH tracks championship, conference, division, MVP, award, and (where applicable) win-total futures markets for NBA. Pro and Elite subscribers get full per-book pricing on every futures market; free users can see game-line comparisons.
Is betting on NBA 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.