Talk:Rubicon Power Assist/@comment-25770580-20141129020800/@comment-24659969-20141230224731

40~50 is golden level for getting it from lv 7 or lv 8 strongbox.

Red rubicon power assist is available on low level as stell/totanium up to lv 6 strong box past that levels and still can be obtainable on level 100, albeit pretty rare. Like 15~25 promethium boxes average for 1 power assist here