clan war tournaments

clan war tournaments can be added to the game, as clan can compete with other couple of clans and winning clan can get a bigger prize or some kind of trophy or title for that tournament win and hence that winning clan have to defend and have to keep winning to defend and remain champion of that very format.

their can be various formats of these tournaments like 10 vs 10 town hall (7,8,9,10,11) where all competitors are at same town hall or tournaments can be of mixed formats also.