Yes it is rated 17+ There is nothing else thats wrong, only the video/popup/banner ads That is done by the developer of the app
WHY IS BLOCK BLAST 17+? (2025) - YouTube
Only the developer can change that as it is set when they upload the app to apple, so have you asked them why they are targeting their app to users over the age of 17?
Find out why block blast is rated 17+, covering privacy, ads, and purchase features so you can decide if it’s safe to play.
Curious about why block blast is rated 17+ In this video, we uncover what makes this game stand out and why it’s been tagged with a mature rating in 2025. The 17+ age limit on block blast for ios raises eyebrows, especially when contrasted with its pegi 3 rating on android However, the 17+ rating isn’t about chatting—it’s about something else
The 17+ rating is mostly because the game runs ads, some of which may not be appropriate for younger players. Its because there are some age inappropriate ads such as for dating/etc
