Normally YU-GI-OH Online Booster/Pack follow JPN OCG pack, except for First Pack-307 pack that konami remove some cards and make it’s a GS/DT/CS Cards (but 95-98% follow OCG Pack), But when YU-GI-OH Online upgrade to Duel Evolution Pack release after that Konami didn’t remove any cards in pack to GS/DT/CS Cards, but There is some cards that normally in that booster but you can’t find it in YU-GI-OH Online Booster/Pack.
For Example Pole Position is in OCG Flaming Eternity but it’s not in Online FET, Kaiser Colosseum and Metal Silver Armor aren’t in Online 302 or Pack 25.
I don’t know why konami remove this card from online FET booster/pack maybe it’s because Infinite Loop of this card or programing error (Thanks to bluenosed who told me about that).
I don’t know is there other cards that normally in pack but konami remove it or not if anyone find out about that let me know.Maybe sometime konami will add it in that booster you can know it was add by looking at Pack Completion Rate.
Now Konami release some of this cards such as Spatial Collapse, Lone Wolf, Soul Absorption, Soitsu as an MP Cards It’s mean Some Cards that normally in pack but didn’t will appear again in form of MP Cards.