Talk:Champion Challenge!/@comment-32601729-20180207211235/@comment-30827145-20180208203434

I farmed 10 3D2Y Sanji SB (I recently got mine and he was still level 1). Since the x3 level up event started, I never got less than 3 skill ups per 5 SB (unless uni maxed).

I fed the 5 SB on this unit I really wanted to max and they gave me... 0 skill ups :'-(

Then, I fed the 5 others and got 5/5 skill ups. RNG...