Wondering who the best units are in the latest collaboration event? Our Merc Storia Battle Cats Tier List ranks each from strongest to weakest, then explains what the different tiers mean.
For more information on Battle Cats and the event, you can visit the Official Website. If you want to check out another cat-themed game, we have a Cat Fantasy Tier List.
Merc Storia Battle Cats Tier List
Onto the rankings!
- S-Tier: Mystica, Eyewaltz, Nono
- A-Tier: Aura, Michelia, Wyvern, Hearscht
- B-Tier: Cornelia, Rei, Serum, Juvens, Orthos
- C-Tier: Fuu, Citeouille, Todomeki, Olga, Alois
- D-Tier: Celesse, Norm, Yoichi
What Do Our Tiers Mean?
Our tiers follow a standard format, which means we rank in order from best to worst. If you prefer things short and sweet, S is the top and D is the bottom. However, if you want more information, I’ll explain below!
S- These units are purrrrfect (get it?). Make sure you get your hands on them, as they’ll bring you to victory in no time. It’s good to have multiple S-tier units on your team to become the very best.
A- Although not as strong as those ranked in the S-tier, these are still a great option. Don’t let the ranking put you off, as they’ll tie you over until you get higher-ranked units.
B- Nothing more than average. Don’t get me wrong, they aren’t terrible, but they won’t help you progress far. Only use these if you have none of the higher-ranked units available to you.
C- C-tier units are niche and overall weak. They’re only good in certain situations, for example, being immune to one specific type of enemy, or only having a small chance to do something.
D- As a feline lover, it hurts to say this… but these aren’t great. Though I suppose something is better than nothing.


