The national broadcaster occasionally airs Maya Bommalu on Telugu DD Saptagiri. You can record this for personal use for free via JioTV or Airtel Xstream (if you have a subscription to those apps).
In some contexts, "15" is an age rating (suitable for persons aged 15 and above). While Maya Bommalu is generally a family fantasy film, some scenes involving the sorcerer's dark magic are intense. A user might be searching for "Maya Bommalu free for age 15+," though this is the least likely scenario. maya bommalu telugu movie free 15