Spent ages and up all night for new soldiers, completed using rubies I had hard earned. Only for the game to suddenly say I had not completed the special event and deleted the higher grade soldiers which I know I had won as I had already alocated the soldiers to my base. This game is a complete piece of [censored]. I will unistall it imediatley, it crashes for no reason and the adds to get stuff only half work. This game should be removed from the microsoft store. I feel sorry for anyone stupid enough to pay money for this piece of garbage.