Talk:Tutorial: How to Register/@comment-135.0.78.126-20140320152321/@comment-1820055-20140320160105

that's also a good approach. it's testified by the varying number of refreshes people take to get in. so its also probable that the system do the repicks at those intervals.

in the end, it could still be RNG doing the picks, and just increasing % chances with more repicks you try to enter to, as testified by numEntries in the cache internals incrementing each refresh.