The strategy games involves a little bit of chance and management skills. The determinent factor with a strategy game remains the player's skill with a less or a greater degree depending the game. What's separating this type of game with the others is the unpredictable element of chance. The luck with online strategy games is relying on probabilities but the gamer experience is determining the final outcome. Did you know that the word strategy is a military jargon ? This is why we tend to put tower defense games, war games and defense games in this category. You can abuse of the free strategy games available to you :) Make fun !