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

This event is for the upcoming UCL game, scheduled for September 16 at 12:45PM ET between Athletic Bilbao and Arsenal.

In the upcoming UCL game, scheduled for September 16 at 12:45PM ET,
If Athletic Bilbao wins, this market will resolve to “Yes”.
If Athletic Bilbao loses, this market will resolve to “No”.
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 “No”.
This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.

Athletic Bilbao

In the upcoming UCL game, scheduled for September 16 at 12:45PM ET,
If the game ends in a draw, this market will resolve to “Yes”. If not, this market will resolve to “No”.
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 to “Yes”.

Draw (Athletic Bilbao vs. Arsenal)

In the upcoming UCL game, scheduled for September 16 at 12:45PM ET,
If Arsenal wins, this market will resolve to “Yes”.
If Arsenal loses, this market will resolve to “No”.
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 “No”.
This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time.

Arsenal

In the upcoming UEFA Champions League match, scheduled for September 16, 2025: 

This market will resolve to "Arsenal" if Arsenal wins the match by 1 or more goals. Otherwise, this market will resolve to "Athletic Bilbao". 

This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. Extra time and penalty shootouts will not be considered. 

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

Resolution will be based exclusively on the official game results published by UEFA Champions League.


Arsenal (-0.5)

In the upcoming UEFA Champions League match, scheduled for September 16, 2025: 

This market will resolve to "Over" if the two teams combine to score 3 or more goals in regular time. Otherwise, this market will resolve to "Under". 

This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. Extra time and penalty shootouts will not be considered. 

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

Resolution will be based exclusively on the official game results published by UEFA Champions League.


Moneyline
$2.2m Vol.

Spreads
$263.8 Vol.

Totals
$773.6 Vol.

UCL

Arsenal FC vs. Athletic Club Betting Odds & Predictions (Sep. 16, 2025) | Polymarket

Moneyline$2.2m Vol.

Spreads$263.8 Vol.

Totals$773.6 Vol.

UCL

Moneyline
$2.2m Vol.

Spreads
$263.8 Vol.

Totals
$773.6 Vol.