Oct 3rd 2018, 17:33:07
The 20 acre bonus has a wrinkle exclusive to the tourney server ... i will not reveal what i know aboutt how it works, but i will confirm that on most days, you can trigger the bonus twice. (I also know it is sometimes possible to tirigger it 3 times on day 1.)
The 3 or 6 turn bonus derives from the early days when players were encouraged by this bonus to stay logged out for 12 or 18 consecutive hours to get the bonus. This requirement was dropped years ago, but the bonuses remain and are awarded automatically. The schedule is less than intuitive, but is regular and explained in some thread somewhere on these boards. But basically you maximize your turn bonuses today by keeping your counties active.