Talk:Mercedes-Benz SLR McLaren 722 Edition/@comment-178.55.79.209-20170901055448/@comment-26536836-20170901121531

Difficulty increase two times. 7,000 points and then 19,000 points.

That's why you have to double it as long as you can before collecting 7,000 and 19,000 points.

Explanation from Enduro Double Down page.

"The difficulty will shift twice during the event, once around 7,000 (give or take 2,000), and a second time around 19,000 (give or take 3,000)."