The game is a World of tanks variant, all naval, from fast hard to spot and hit torpedo focused destroyers to battle ships with the big guns and aircraft carriers.
The games is not in close beta soon to be open beta, they have preorde ships/bundles that are coming with beta access atm https://eu.wargaming.net/shop/wows/
In pratice it's actualy better than world of tanks...not so much focus atm on anumition types(gold) and more about skill and placment.
You'll start off in co-op battles, until you level your account a bit(dosen't actualy take long) where you'll be playing aginst bots which...are...unpredictable, as you level the account you unlock rewards, more silver, free exp access to random battles, ship comanders and upgrades on the way to level 6, there are two additional levels which are locked atm.
There is your usual daily bonus to exp generation and there are daily missions which will get you silver or a chunk of free experience.
There are 3 daily missions when you first unlock them, when you complete them they are on a timer before they are available again, basicaly unlocking 1 every day, you can go a few days without logging in and have access to all three...which is good for people that are fairly busy.
More Videos here including specific ships and how they play https://www.youtube.com/playlist?lis...WcQ8aNmdaEtfEU