no you are rights, its 1000 for five, and i'd buy another 1000 for 10 after that.

but ive been on nutaku for only a week now and ill wait for something else that doesnt feel like they want to vacuum clean your pocket. (are there people around who have been on nutaku a little longer who can tell me if something like that even exists?)

The best thing you can do is just buy 1k or 2k and use the 100 Gold Pulls, that hopefully someday will reset every day like the DMM Version does. Because that would be the best ratio you can get, it would be 1$ or whatever currency you use for one pull. Not 50$ for one 11 Pull and 14 extra Gems. It wouldn't pay off immediatly, but since there is nothing to rush in the game, besides event maps, it would definitly give you something over the weeks.