Level 90?

It’s a quest marker, and the quest is to upgrade a unit to Relic 5.

Through gear. Once you have a unit complete Gear 13, they unlock relic levels in the bottom left. You level up the relic with a combination of gear scrap and signals.

Of course, it can be confusing. :)

As you get higher you’ll unlock more features. You unlock the shard shop when you get your first 7 star unit. You unlock the scavenger when you get your first unit to gear 13.

Signals are mainly found in the top Cantina battles. When you get there, you’ll see them. And the game has a nice feature where you can tap on what you’re missing and it will show you where you can currently get it, including for gear and character shards.

Thank you very much. I am familiar with some of that and fleet battles. On my previous account I made it to somewhere between level 65 to 70. I look forward to continuing to play.

Is Relic 5 achieved through gear? Or abilities?

I appreciate you answering. I am not familiar with what signals are yet.