As mentioned above, Casino war is a card game. It is not only very profitable for the player; it is also easy to understand. It's advisable for players to avoid betting on an unknown game to limit financial losses, if they don't play for free. This suggestion is unnecessary with Casino War.
The player will need at most a few seconds to understand the principle of the game and to refine a "preliminary" strategy. Few card games at the casino, offline or online, are as easy to play as this one.