The Kalshi promo code (ACTION55) is perfect to use on tonight's Prime Video showdown, and this Knicks vs. Celtics prediction rounds up our best bets and player props for BOS vs. NYK.
Every Celtics vs Knicks prediction starts with one question: can the defending champions bounce back at TD Garden? Whether you want a Knicks Celtics prediction tonight or a Celtics Knicks prediction for the spread, both teams enter 0-1 with something to prove.
- The Knicks (0-1) opened with a 106-100 loss to the 76ers on banner night, shooting just 37.2% from the field after they raised their first championship banner since 1973.
- The Celtics (0-1) blew a 22-point lead in a 121-113 loss at Detroit, even as Paul George scored 38 points in his debut after the Jaylen Brown trade.
Here is our full picks table, using live Kalshi prices from one of the best prediction markets, before we break down every pick, the game lines, and each player prop.
| 🏀 BOS vs NYK Prediction | 🏷️ Position | Price | 🤑 Return on $100 | 📈 Trade It |
|---|---|---|---|
| Paul George 3+ Threes | Yes | 63% | $159.57 | Trade it on Kalshi! |
| Jayson Tatum 25+ Points | Yes | 62% | $162.39 | Trade it on Kalshi! |
| Karl-Anthony Towns 12+ Rebounds | Yes | 53% | $188.30 | Trade it on Kalshi! |
| Jalen Brunson 30+ Points | Yes | 34% | $293.63 | Trade it on Kalshi! |
Read our dedicated Kalshi review to learn more, or check out more prediction market promo codes for other platforms.
Knicks vs. Celtics Prediction: Best Player Props for BOS vs NYK
Every pick below is a real trade we'd make on one of the best prediction market apps, part of our best NBA player props for this matchup, and we rank them from the likeliest hit down to the longest shot.
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Best Three-Pointers Prop Today – Paul George 3+ Threes
| 🏀 BOS vs NYK Prediction | 🏷️ Position | Price | 🤑 Return on $100 | 📈 Trade It Now |
|---|---|---|---|
| Paul George 3+ Threes | Yes | 63% | $159.57 | Trade it now on Kalshi! |
Paul George opened his Celtics career with a 38-point eruption at Detroit, drilling seven of his 12 three-point attempts.
The Celtics traded Jaylen Brown to Philadelphia for George in July, and they lean on him as a floor spacer next to Jayson Tatum.
The Knicks shot 37.2% and surrendered an 11-0 run to close the third quarter in their opener, so George should find clean looks again at TD Garden.
At a $100 buy near 63%, this ticket works out to roughly 160 shares, with a listed return of $159.57.
- If George hits three or more threes: this ticket returns $159.57.
- If he doesn't: the $100 stake is a total loss.
That is roughly a 1.6x return on a number George cleared with room to spare in his debut.
Best Points Prop Today – Jayson Tatum 25+ Points
| 🏀 BOS vs NYK Prediction | 🏷️ Position | Price | 🤑 Return on $100 | 📈 Trade It Now |
|---|---|---|---|
| Jayson Tatum 25+ Points | Yes | 62% | $162.39 | Trade it now on Kalshi! |
Jayson Tatum starts his first full season since he tore his Achilles in May 2025, and his opener went sideways: 13 points on 6-of-23 shooting, including 0-of-7 from three.
He still dished 11 assists, and he took 23 shots with Jaylen Brown gone, so his volume stays massive.
Those 23 shots get Tatum close to 25 on volume alone, and a few more makes against the champions push him over the line.
At a $100 buy near 62%, this ticket works out to roughly 162 shares, with a listed return of $162.39.
- If Tatum scores 25 or more points: this ticket returns $162.39.
- If he doesn't: the $100 stake is a total loss.
Another return near 1.6x, and it pairs with George as the safest tickets on the board.
Best Rebounds Prop Today – Karl-Anthony Towns 12+ Rebounds
| 🏀 BOS vs NYK Prediction | 🏷️ Position | Price | 🤑 Return on $100 | 📈 Trade It Now |
|---|---|---|---|
| Karl-Anthony Towns 12+ Rebounds | Yes | 53% | $188.30 | Trade it now on Kalshi! |
Karl-Anthony Towns grabbed 12 rebounds in the opener in just 23 minutes after early foul trouble.
He played only six first-half minutes against Philadelphia, so a normal workload at TD Garden should push that rebounding rate well past 12.
Andre Drummond's 14 rebounds in his Knicks debut could siphon a few boards, but Towns still anchors the glass when he stays on the floor.
At a $100 buy near 53%, this ticket works out to roughly 188 shares, with a listed return of $188.30.
- If Towns pulls down 12 or more rebounds: this ticket returns $188.30.
- If he doesn't: the $100 stake is a total loss.
A near coin flip that returns almost 1.9x your stake.
Best Points Prop Today – Jalen Brunson 30+ Points
| 🏀 BOS vs NYK Prediction | 🏷️ Position | Price | 🤑 Return on $100 | 📈 Trade It Now |
|---|---|---|---|
| Jalen Brunson 30+ Points | Yes | 34% | $293.63 | Trade it now on Kalshi! |
Jalen Brunson, the reigning Finals MVP, scored 21 points on 6-of-19 shooting on banner night, a rough start by his standards.
The Knicks shot 37.2% as a team and committed 15 turnovers, so a cleaner night from Brunson is the most direct path to a rebound.
A 30-point line sits well above that 21-point opener, which explains the 34% price, but Brunson carries heavy volume whenever the Knicks need offense.
At a $100 buy near 34%, this ticket works out to roughly 294 shares, with a listed return of $293.63.
- If Brunson scores 30 or more points: this ticket returns $293.63.
- If he doesn't: the $100 stake is a total loss.
At nearly 3x your stake, this is the longshot of the board.
Knicks vs Celtics Odds: Moneyline, Spread and Total
Before the player props, here are the Knicks Celtics odds and Celtics vs. Knicks odds on the base game lines, from the moneyline to the Knicks Celtics spread and the total.
| 🏀 Pick | 🏷️ Price | 🤑 Return on $100 | 📈 Trade It |
|---|---|---|---|
| Celtics ML | Yes | 57% | $176.25 | Trade it on Kalshi! |
| Knicks ML | Yes | 48% | $209.45 | Trade it on Kalshi! |
| Celtics -2.5 | Yes | 51% | $197.04 | Trade it on Kalshi! |
| Knicks +2.5 (Celtics -2.5 NO) | No | 54% | $186.03 | Trade it on Kalshi! |
| Over 223.5 | Yes | 55% | $182.66 | Trade it on Kalshi! |
| Under 223.5 (Over NO) | No | 50% | $201.00 | Trade it on Kalshi! |
Kalshi favors the Celtics on the moneyline at 57%, a modest edge for a home team that lays 2.5 points and still stings from a late collapse in its opener.
The total sits at 223.5, and the Over trades at 55% after the Knicks shot 37.2% in their opener, well below the 47.8% they shot last season.
Knicks vs Celtics Player Props: Points
Both stars shot poorly in their openers, which sets up two very different prices.
- Jayson Tatum (Points 25+: Yes 62%): the likelier bounce-back, since he took 23 shots in the opener.
- Jalen Brunson (Points 30+: Yes 34%): the longest price on the points board, built on a rebound from a 6-of-19 opener.
Celtics vs Knicks Player Props: Rebounds
One rebounding line made our card, and it belongs to the Knicks' starting center.
- Karl-Anthony Towns (Rebounds 12+: Yes 53%): a near coin flip for a big man who grabbed 12 boards in 23 minutes last time out.
Knicks vs Celtics Best Bets: Three-Pointers
One three-point line made our card, and it carries the highest price on the entire board.
- Paul George (Threes 3+: Yes 63%): the likeliest hit we cover after a seven-three debut for the Celtics.
What's Moving the Market: Celtics vs Knicks Prediction and Odds
Prediction markets and prices move for many reasons, and this board reflects two teams that both lost their openers.
Devin Carter (illness) is the only name on either injury report, so Kalshi prices this game without a major lineup swing. The Knicks list no injuries, and the Celtics carry the spread and the moneyline edge because they play at home.
On the total, the Over's 55% price signals that traders expect the Knicks' shooting to bounce back toward last season's 47.8% mark. The Celtics averaged 114.9 points per game last season, which keeps a high-scoring script on the table.
How to Trade These Picks on Kalshi
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- Read a comprehensive Kalshi review to understand how this exchange operates.
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Final Thoughts: Celtics vs Knicks Best Bets
Both teams enter 0-1, and both carry flaws into TD Garden: the Knicks shot 37.2% in their opener, and the Celtics let a 22-point lead slip.
Our card leans on volume and bounce-backs. George from deep and Tatum on points anchor the Celtics side, while Towns on the glass and Brunson's longshot ceiling anchor the Knicks side.
That wraps our full Knicks vs. Celtics prediction for BOS vs. NYK and every best bet we'd make on the Kalshi board tonight.
Knicks vs. Celtics Prediction FAQs
Who wins Knicks vs. Celtics tonight?
Kalshi favors the Celtics at 57% to win on the moneyline, with the Knicks at 48% and the Celtics laying 2.5 points at TD Garden.
What is the Knicks vs Celtics score prediction?
Our score prediction is Celtics 114, Knicks 111, a three-point home win that covers the spread and edges past the 223.5 total.
What is the Celtics prediction tonight?
Our Celtics prediction tonight leans on Paul George 3+ threes at 63% and Jayson Tatum 25+ points at 62%, the two likeliest tickets on the board.
What is the Knicks prediction tonight?
Our Knicks prediction tonight targets Karl-Anthony Towns 12+ rebounds at 53% and Jalen Brunson 30+ points at 34%, two bounce-back spots after a 37.2% shooting opener.
What is the over/under for Knicks vs Celtics?
The total sits at 223.5 points, with the Over at 55% and the Under at 50% on Kalshi.
What is the Knicks Celtics spread?
The Celtics are -2.5 at home. Kalshi prices the Celtics to cover at 51% and the Knicks to cover at 54%.
What is the Boston Celtics vs Knicks prediction on Kalshi?
Our Boston Celtics vs Knicks prediction picks the Celtics 114-111 and backs Paul George, Jayson Tatum, Karl-Anthony Towns, and Jalen Brunson props on the Kalshi board.
Where can I find more Knicks vs Celtics predictions and best bets?
This page covers every Knicks vs Celtics prediction we make, from the game lines to Celtics vs Knicks player props and best bets, all priced on Kalshi.
How do I use the Kalshi promo code for Knicks vs Celtics?
Create a Kalshi account, make a qualifying deposit, and enter the promo code during signup to unlock the trading bonus before tip-off.
How can I watch Knicks vs Celtics tonight?
The game streams on Prime Video from TD Garden.
