I spin everyday
At the same time around lunch (1300 GMT +8),, at school,,, for a month
But, once today, and once the day before yesterday
I have to come home to use my computer and spin at around (2200 GMT +8)
And I got a nymph on each day
I spin in school at lunch for all the other days,and no nymph. So i wonder if pattern of time of spinning matters
(unusual spin time - to award those causally random players)