MooMoo.io at Cool Math Games is a survival .io game online, in which your goal is to collect resources, build a village and defend it against enemy players. Hit rocks and trees to gather wood and stones, then start building. You get experience points every time you collect a resource. You can spend the resources for building walls and mills. The walls will protect your windmills against the hostile players. The mills will give you points over time. Collect food by harvesting fruits from the bushes. Food will restore your health. When you level up, you can upgrade your abilities. Use your arrow keys or W,A,S,D keys to move. Press 1-9 or left click to select an item or building. Click using your left mouse button or press your space bar to gather resources. Keep an eye at the enemy players, as they will attack you at any moment. Can you become the most successful player in MooMoo.io cool math game?