by apotheos
ColtsFan76 wrote:
You cannot turn the river back upon itself if no other tile first is placed between the two river turns.
Someone can call me a liar, but I just hit this rule on the Carcassonne App the other day and it implements this as follows:
If the river is turned via two 90 elbow placements a total of 180 degrees, either clockwise or counter clockwise, the next 90 turn must be played on the river in the OPPOSITE direction.
This is regardless of how straights or forks have been played since the previous corner was added, or in between the two corners.