Talk:Shinjuku Summoning Campaign/@comment-30236352-20170225033628/@comment-27971189-20170225034319

Event Gacha is basically Story Gacha Servants/CE + Event Servants/CE or thematically arranged pool.

If you aim for them, Story Gacha might be better as Event Gacha like current one have expanded pool that may lower your chance to get them. However, you could also wait for specific Event Gacha like Class Gacha or Male-only Gacha if you only want Bedivere and Cu Alter.