Which is required for a mouth full of broken molars: Implant, crown?

Without more diagnostic information it is impossible to answer your question. My suggestion is to visit a dentist and have a comprehensive evaluation to determine which teeth need to be removed and which can be saved. Once this is determined the dentist will give you the treatment options. 

as u have multiple teeth are involved , so it is difficult to answer . xray is must in your case to see condition of each and every tooth. it is my advice to visit dentist. COST: there r many factors that affect cost like professional charges,  location etc. but if u want to save money thn , dental tourism is good option .

Hello,If you are looking for the same day teeth solution please also consider researching all-on-four dental implants. Although this solution requires a bit of an investment it will greatly improve the quality of life and self confidence with your smile.

You need to go see a dentist in your area so that he can tell you what is the best option for you. Then you can determine what its going to cost. 

you need a complete smilemakeover, could be some crowns, or implants or bridges, this will depend on a complete evaluation,but certainly you will have agreat solution of your mouth, shape,size and even color can be changed.