I would have to say slots as there is no strategy. Just push button until you win. The only strategy is to find the lose machines for better odds of winning.
All of you members are right at your point but in my opinion its poker that is really easy and require no skill, winning based on luck
Blackjack has the best odds of winning, with a house edge of just 1 percent in most casinos.
Slots games. All the slots games are very easy to play and do not require any kind of experience to play and win.
I think there is not any such game because each and every game required experience before playing.
LUCK is the most important think which you really need to have for winning any game. I like Slots games, as these are easy to learn, understand, and play.