Скачать или смотреть Finally Unlocking Idi:N! || Battle Cats (Check Desc)

This isn't exactly a guide, but you can learn some stuff from this. Like when to spawn Slime and use thunderbolt.

It was stupidly smooth for me since I was pretty overprepared but here's a lineup you can use:

• Combos: Bony Bone, Biohazard, Little Warriors
• Row 2: Ramen, Cyborg, Slime, Courier, Mushroom
• Cannon: Breakerblast (Yes), Thunderbolt (Better Option)
• Recommended Levels: Level 40-50

Here's some things to keep in mind:
• When using Slime, he's mostly likely to knockback Idi:re when he lands an attack especially when he's level 50. So I recommend sending out a Hyper Mr. that can clip through Idi:re and stop her from advancing, I used this technique to regain some ground.

• Send out Cyborg only for Gory Black, have 2-3 out on the field. You can use her for the other peons if needed.

• Courier is basically for everything-

• Only spam 1 meatshield when Idi:re is alone

I hope this helps you in beating Idi:re if you haven't already :D