Online Game App for iOS and Android

I want simple online game app, a player can with a click of a button, build his tower or destroy other player's towers. FIRST PAGE : 1/ Where the tower will be, with a button to build your tower. (1 click for 1 floor) 2/ you can see a number of how many people is watching your tower. 3/ Counting Down number is showing on top right corner for 30days, once this number is up, top player will win, and then start counting again SECOND PAGE: Is a list of players starting from the highest to the lowest, once you click on a player, his tower will be shown with a destroy button and Build button. Destroy : (2 click to remove 1 floor) Build : (3 click to remove 1 floor) THIRD PAGE: Is chat room STORE: players can buy bundles, X2 , X4 AND X6 once bundle is activated a player's building button will change its color with a sign of his bundle (x2) and his click with count as 2, 4 or 6. NOTE: 1. PAGES and STORE are four icons navigated from the button of the page. 2. it is an online game! 3. we want also a referral awarding, if someone refer a friend he will get 500 floor immediately . 4. ATTACHED FILE IS SKETCH FOR THE APP 5. there is no graphic elements or what so ever. PLEASE GIVE MY YOUR FINAL PRICE IN YOUR PROPOSAL. I WILL NOT PAY MORE THAN WHAT YOU BID OR WHAT YOUR WRITE.