Oh no. 2nd time ever I wanted to try but already get „ You've already claimed the maximum number of times for this period!“. Oh well bad luck. Good luck others great goodwill :-)
15 minutes?, seems like 20 people already watching this thread.
Yes, exactly this is the reason that there are limits to how many times each user can claim this forum freebie.
The freebies are intended to be spread around and give the opportunity to many players, and to offer new players a chance to try the games. If the same 20 players grab the freebies each time, it is not fair to the rest (so each user can only claim freebies once every few days).