Use the internal polymarket geolocation service.

poly_geo

Improved notification preferences and types.

notifications_v2

funkit_deposit

funkit_withdraw

authenticated_book_ws

Improved in-game view for sports markets.

mobile_sports_overlay_v2

async_order_submission

Enable updates from the sports websocket.

sports_websocket

Show/hide language selector in navigation

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In the upcoming NBA game, scheduled for December 18 at 8:30PM ET:
If the Pistons win, the market will resolve to "Pistons".
If the Mavericks win, the market will resolve to "Mavericks".
If the game is postponed, this market will remain open until the game has been completed.
If the game is canceled entirely, with no make-up game, this market will resolve 50-50.
The result will be determined based on the final score including any overtime periods.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Pistons" if the Pistons win the game by 6 or more points.

Otherwise, this market will resolve to "Mavericks". If the game ends in a tie, this market will resolve to "Mavericks".

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Spread -5.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Over" if the Pistons and Mavericks combine to score 232 or more points in this game.

If the combined total is less than 232, this market will resolve to "Under".

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

O/U 231.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Cade Cunningham scores more than 25.5 points during the game.

This market will resolve to "No" if Cade Cunningham scores 25.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 25.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Jalen Duren scores more than 17.5 points during the game.

This market will resolve to "No" if Jalen Duren scores 17.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 17.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Jalen Duren records more than 11.5 total rebounds during the game.

This market will resolve to "No" if Jalen Duren records 11.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Rebounds O/U 11.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Cade Cunningham records more than 6.5 total rebounds during the game.

This market will resolve to "No" if Cade Cunningham records 6.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Rebounds O/U 6.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Cade Cunningham records more than 9.5 assists during the game.

This market will resolve to "No" if Cade Cunningham records 9.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Assists O/U 9.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Jalen Duren records more than 1.5 assists during the game.

This market will resolve to "No" if Jalen Duren records 1.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Assists O/U 1.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Over" if the Pistons and Mavericks combine to score 231 or more points in this game.

If the combined total is less than 231, this market will resolve to "Under".

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

O/U 230.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Over" if the Pistons and Mavericks combine to score 229 or more points in this game.

If the combined total is less than 229, this market will resolve to "Under".

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

O/U 228.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Over" if the Pistons and Mavericks combine to score 228 or more points in this game.

If the combined total is less than 228, this market will resolve to "Under".

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

O/U 227.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Cade Cunningham records more than 5.5 total rebounds during the game.

This market will resolve to "No" if Cade Cunningham records 5.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Rebounds O/U 5.5

In the first half of the NBA game between Pistons and Mavericks, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Over" if the Pistons and Mavericks combine to score 118 or more points in the first half.

If the combined first half total is less than 118, this market will resolve to "Under".

The result will be determined based on the score at halftime only.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

1H O/U 117.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Pistons" if the Pistons win the game by 8 or more points.

Otherwise, this market will resolve to "Mavericks". If the game ends in a tie, this market will resolve to "Mavericks".

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Spread -7.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Anthony Davis scores more than 22.5 points during the game.

This market will resolve to "No" if Anthony Davis scores 22.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 22.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Cooper Flagg scores more than 19.5 points during the game.

This market will resolve to "No" if Cooper Flagg scores 19.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 19.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Tobias Harris scores more than 13.5 points during the game.

This market will resolve to "No" if Tobias Harris scores 13.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 13.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if P.J. Washington scores more than 13.5 points during the game.

This market will resolve to "No" if P.J. Washington scores 13.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Naji Marshall scores more than 12.5 points during the game.

This market will resolve to "No" if Naji Marshall scores 12.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 12.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Ausar Thompson scores more than 10.5 points during the game.

This market will resolve to "No" if Ausar Thompson scores 10.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 10.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Duncan Robinson scores more than 9.5 points during the game.

This market will resolve to "No" if Duncan Robinson scores 9.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Points O/U 9.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Klay Thompson scores more than 9.5 points during the game.

This market will resolve to "No" if Klay Thompson scores 9.5 points or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Jalen Duren records more than 10.5 total rebounds during the game.

This market will resolve to "No" if Jalen Duren records 10.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Rebounds O/U 10.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Anthony Davis records more than 10.5 total rebounds during the game.

This market will resolve to "No" if Anthony Davis records 10.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if P.J. Washington records more than 6.5 total rebounds during the game.

This market will resolve to "No" if P.J. Washington records 6.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Cooper Flagg records more than 5.5 total rebounds during the game.

This market will resolve to "No" if Cooper Flagg records 5.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Ausar Thompson records more than 5.5 total rebounds during the game.

This market will resolve to "No" if Ausar Thompson records 5.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Isaiah Stewart records more than 5.5 total rebounds during the game.

This market will resolve to "No" if Isaiah Stewart records 5.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Tobias Harris records more than 4.5 total rebounds during the game.

This market will resolve to "No" if Tobias Harris records 4.5 rebounds or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Rebounds O/U 4.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Cooper Flagg records more than 3.5 assists during the game.

This market will resolve to "No" if Cooper Flagg records 3.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Assists O/U 3.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Anthony Davis records more than 3.5 assists during the game.

This market will resolve to "No" if Anthony Davis records 3.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Ausar Thompson records more than 2.5 assists during the game.

This market will resolve to "No" if Ausar Thompson records 2.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

Assists O/U 2.5

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Caris LeVert records more than 2.5 assists during the game.

This market will resolve to "No" if Caris LeVert records 2.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Naji Marshall records more than 2.5 assists during the game.

This market will resolve to "No" if Naji Marshall records 2.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Tobias Harris records more than 1.5 assists during the game.

This market will resolve to "No" if Tobias Harris records 1.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if P.J. Washington records more than 1.5 assists during the game.

This market will resolve to "No" if P.J. Washington records 1.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Yes" if Duncan Robinson records more than 1.5 assists during the game.

This market will resolve to "No" if Duncan Robinson records 1.5 assists or fewer during the game.

The entire game including all overtime periods will be considered.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

If the player is listed as inactive or otherwise does not take the court at any point, the market will resolve "No".

The resolution source will be the official NBA box score as published on NBA.com.

In the upcoming NBA game, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Over" if the Pistons and Mavericks combine to score 230 or more points in this game.

If the combined total is less than 230, this market will resolve to "Under".

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

O/U 229.5

In the first half of the NBA game between Pistons and Mavericks, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Pistons" if the Pistons are winning by 4 or more points at halftime.

Otherwise, this market will resolve to "Mavericks".

The result will be determined based on the score at halftime only.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

1H Spread -3.5

In the first half of the NBA game between Pistons and Mavericks, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Over" if the Pistons and Mavericks combine to score 119 or more points in the first half.

If the combined first half total is less than 119, this market will resolve to "Under".

The result will be determined based on the score at halftime only.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

1H O/U 118.5

In the first half of the NBA game between Pistons and Mavericks, scheduled for December 18 at 8:30 PM ET:

This market will resolve to "Pistons" if the Pistons are winning at halftime.

This market will resolve to "Mavericks" if the Mavericks are winning at halftime.

If the score is tied at halftime, this market will resolve 50-50.

The result will be determined based on the score at halftime only.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

Moneyline
$2m Vol.

Spreads
$213k Vol.

Totals
$675k Vol.

1st Half

1H Moneyline
$4.8k Vol.

1H Spreads
$209 Vol.

1H Totals
$365 Vol.

NBA

Mavericks vs. Pistons Odds & Predictions (Dec. 18, 2025) | Polymarket

Moneyline$2m Vol.

Spreads$213k Vol.5.57.5chevron left

Totals$675k Vol.227.5228.5229.5230.5231.5chevron left