...battling bases. C'mon. We've all heard people mention doing it, but it's almost undiscussed. What're we looking at, 20:1?

Bases give between 5-10 energy, but I think it's more common to see 6 and 7 than 8 and 9, so I'd average 6.5 to be safe, so you're getting 1.3:1 on your energy. If you're at Rank 600 you'll need 24020 xp to level so 18,476 energy (without a neural) or 16066 energy (with a neural).

That's 30x and 26.8x respectively.

That sounds right to me as well. When I was around rank 750 it took 20k energy to rank off a base without using a neural, so 20k energy was giving me 30k xp.

Hmm. I'm thinking I'm going to give this a miss...

...I could probably achieve it, but at the cost of all attack...

with neural it is 6-12 xp so average 9 xp per 5 energy so 22:1 could work

Just think of those who can auto-rank off the current purger mission!

As far as I know there is no one who can do that as of now. I have auto ranked off of giving to the base without any refills but that was with both EXP buffs and switching to Inergon.