Along with early access to the Closed-Beta version of the game, you will also be given "Preferred" status in game. Preferred status is a paid subscription version of the game, including access to special zones, items, etc.
Along with early access to the Beta, and Preferred status in-game, you will be given an equal value of in-game "Harvest Points". Harvest Points are used to redeem items in the Cash-Shop, which can be used in-game.
Includes all previously rewarded offers (Beta, Preferred Status, and Harvest Points), also gives early access into the games Alpha Testing. Alpha testing will take place prior to the Closed-Beta by roughly one month. Alpha testers will receive a special item in-game for helping test the Alpha.
Along with all previously mentioned rewards, includes naming of an in-game NPC, and input into the design. The NPC will be one of the townsfolk in the starting area (such as a merchant/vendor). Some restrictions apply, and naming/design must follow the games guidelines (e.g. no profanity in the name).