random daily login rewards

random daily login rewards
This idea/suggestion is Open. You can respond to ask questions or discuss the idea and either vote it up or down if you believe it should or should not be implemented, respectively. Popular suggestions and ideas will be considered by the development team to become reality in-game.
Proposal
Implement a login tracker and give out daily rewards for logging in and the more you do so the better the reward. ( say after a plyer logs in for 30 mins a pop up comes up with 3 choices of reward, maybe an xp increase food)
Justification
Random idea to get players back in game.
Motivation
To get players in game at least once a day.
My wife plays these silly facebook games and in talking to her about why she enjoys them one of the things she brought up was the fact she gets a reward for logging in everyday and playing and the more convective days she does so the better the reward. It got me thinking...