The Arsenal game can be watched live on several platforms depending on your location:

• In the USA, Arsenal's Champions League matches are available on Paramount+ which holds exclusive live English-language broadcast rights for the UEFA Champions League this season.

• In the UK, watch Arsenal games on TNT Sports and Discovery+ streaming services.

• In Australia, Stan Sport streams Arsenal's Champions League matches.

• In Ireland, Virgin Media Play offers free streams without registration for some Champions League matches involving Arsenal.

• Additionally, the game can be streamed on Amazon Prime Video internationally.

• Some free trials like Fubo and DIRECTV also may have live streams available.

If you are away from your usual location, a VPN can help access these platforms by making it appear you are in a supported country.

For Premier League matches, Arsenal games are commonly shown on Sky Sports and streamed with NOW TV in the UK.

To sum up, check Paramount+ in the US, TNT Sports/Discovery+ in the UK, Stan Sport in Australia, Virgin Media Play in Ireland, or Amazon Prime internationally. Consider using VPN if facing geo-blocks. Free trials from streaming services can also be an option.