Familiar with classic games such as Solitaire Victory! From "PRO.APP" series which is totally downloaded 12.5 million, Here comes "Sevens" which popular as a classic game. It's stress free! That's runs smoothly. You can't stop playing anymore! There are many things which you are hooked on! Which type are you when you put down the card? Putting down the card actively or keep the cards to obstruct others? Let's aim to the max rank with your technique. * You can enjoy to choose rules as you li