The Secret World will open its servers to all new players this weekend with no cost of entry, FunCom has announced as part of its one month anniversary.
The game will be free to play from 4pm GMT today until Monday at 7am GMT.
Those wishing to take part can download the client here and create a game account here.
Also this weekend is a meta-game where you will win an in-game t-shirt and 1,200 bonus points for use at the in-game store if you solve 30 in-game missions.
There's also free fireworks for everyone, with 20 available to every player. And finally there's a special leaderboard for the celebration too, showing the 100 best mission solvers in the game.