>>714721828
See pic-related, if you have those characters/support cards in your deck = you get more Event Points, especially if that card is uncapped with more dupes.

You can get access by:
1- Getting the card yourself.
2- Go to the Friend button > Recommmended tab > Follow people to get to use their cards.
3- In the home screen click the bulletin board and enter the official discord, there's a chat there with people posting their IDs 24/7, you don't even need to talk to anyone to get to use their cards.

All three ways are valid and works.

>>530173312
Enter the official Discord (home screen > bulletin board) and find someone using a max level Oguri Cap support card, then add their ID in-game to be able to use the card, that will give you a +40% bonus for EP after every career.

>>714544830
Here's a tip in [pic-related].

What the percentage means is that those Oguri Cap or Twin Turbo support cards will multiply your Event Points.
It also depends on the Level of the card itself, the Oguri Cap card by default will increase 25%, at Max LV it'll increase 40%, so if you get 10k Event Points in a career, that will become 14k Event Points, it's a decent boost.

Getting an already rare card to Max Level by yourself would be hard, but you can simply use the friend Card feature, read the last line here >>714544354