Board Thread:General Discussion/@comment-36158024-20180711214100/@comment-32823535-20180712165135

To keep a talisman active, you TT BACK in time, either a whole day, or just an hour or two, depending on your goals. What you CANNOT do is TT forward in time beyond the activation period of the talisman. The problem here is that you eventually use up your energy and don't have an easy way to regenerate it. You can keep a talisman active forever if you close the game, and before you go back to the game you set your date and time to on or before when the talisman was activated. Just remember not to open the game before you reset your time. Again, by staying in the past there are things you cannot do like regenerate energy, collect on trophies, get rewards for visiting friends.