Play 501 Darts matches against your mates online. The game includes chat while playing.
You can challenge players by double clicking on their name from the lobby screen.
It's easy to play and the rules are included in the game, but here is a quick review:
Aim with the mouse. Throw by holding the mouse down and release when the 'accuracy circle' is at its smallest. HINT: letting go early is better than late!
To when a leg of 501 darts, you must finish on a double. You will notice a little circle that appears on the board that helps you decide what to aim for. Also you'll see things like T20, T17, D12 in the top right - these are also hints - Treble 20, Treble 17, Double 12.
Cheers and Enjoy!