Suggest cheap tablet for gaming with 3G for Kids (Rs. 5000 budget)

..Guys, I am really fed up of kids at home taking away my phone for games, sometimes phone is not available when I need it desperately, kids create lots of problem and noise if phone is taken from them while they are playing games. So I have decided to buy a cheap but reliable tablet which is good for gaming. If 3G calling is available then better so that installing game gets easier on it. Please suggest me the tablet. My budget is Rs. 5000 and also I want something reliable as kids are going to use it, should be sturdy . There is no brand preference, just good thing is required.

I think for you Lenovo A7-30 Tablet would be best, its retailing for Rs. 5999 , even comes with 2G voice calling. Since its Lenovo, you will get decent product.