Yes, Bloons TD Battles may collect certain personal data as outlined in its privacy policy, which typically includes information for account management and gameplay improvements.

Bloons TD Battles primarily requires an internet connection for multiplayer gameplay, so it does not support offline use for competitive matches.

To cancel your Bloons TD Battles subscription, you can go to your device's settings, find the subscription management section, and follow the prompts to cancel the service.

Bloons TD Battles offers a subscription service that typically costs around $4.99 per month, providing players with exclusive benefits and content.