Best arena crystal for units?

I’m currently sitting at 221k arena chips and want to know which arena crystal is the best for units considering the fact cyber weekend deals are around the corner along with banquet.

Comments

Glassback

You’re more likely to get reliable returns on the basic. I think the odds are the same on all of them though, but RNG will affect the thronebreaker ones the most if you’re not opening a large number at once.

@DNA3000 did extensive analysis I believe.

Halley

I usually go for UC to get the most units with guarantee, TB is too relied on RNG, basic not give me much.
Also refer to KT1's opennings.

https://youtu.be/-R3ayigSA70?si=DjiTatbYa5oOVNOW

Chuck_Finley

Basic… a lot less pain if RNG goes wrong. You will hit basically the same range if you open 500 crystals at a time in my experience. Can it still go bad? Yeah, but not as bad as the others.

All that battlechip grinding…make sure you give yourself the best chance at desirable unit hauls.