You can restore you iDevice. That really works. I've tried it. Actually if you delete the app it will ask if you want to remove it from your Game Center. Just say yes, then re-download it and it should start you off fresh
I have a full step by step here: http://clashofclansblog.paulbrucesamson.com/2013/09/how-to-restart-your-clash-of-clans.html The whole process takes about twenty minutes.
U can't reset it
You can't
I emailed the clash of clans people and they said there not there just going to focuse on ios version (iphone,Ipod,Ipad)
To reset Clash of Clans using iFile, first, ensure you have a jailbroken device and iFile installed. Open iFile, navigate to the directory var/mobile/Containers/Data/Application/, and locate the folder corresponding to Clash of Clans. Delete the entire folder to erase all game data, effectively resetting the game. After that, you can restart Clash of Clans to start fresh.
delete the game data files
eubie
Its the best game ever!!! It is one of the most popular games on iPod, iPad, iPhone etc.
There are no codes in clash of clans.
There is no "best" base in clash of clans.
No, Clash of Clans is not available for Nook.
No, you must have an internet connection to play Clash of Clans.
I got working cheat for clash of clans here: deluxesave.com/clash-of-clans-hack/