Talk:Kog'Maw/@comment-4071970-20110708104108/@comment-71.233.127.32-20110720160520

Kog's ult damage is (base value * champ bonus) + (scaling ratios * AP and AD), as stated on wiki.

You can read the tooltip either way which causes confusion but when you test it in game the bonus factor definitely doesn't apply to the scaling ratios.