Hey guys!

Alright so this thread will be about detailed view into buffs stacking , mostly about which ones specifically won't stack with each other.

-First off , to make it clear none of the same ninjas buff will ever stack in bond arena/GNW (so if you have 2 team mates who are both using Konan, only 1 Konan buff will work)

-Second, ALL SHIELDS ALWAYS STACK

Now let's talk about WHY certain buffs don't stack with each other before I list things:

Certain buffs don't stack because they are essentially same buffs, they have same % of same attribute (atk/nin) and same amount of rounds.

If only 1 of those things in description is different then it will stack , for example different %, different amount of rounds, different attribute (for example def/res buffs will stack with atk/nin even if other parts of description are same)

Now all has been tested and confirmed, I will make another thread full of screenshots later and will edit the link to it here

Edit:

Buffs that DON'T STACK proof

Buffs that DO STACK proof

Buffs that don't stack with each other:

30% atk/nin for 3 rounds (description)

-Iruka

-Killer Bee

-Samui

-Edo Sasori

-Konan

-Playboy Sasuke

-Jugo

-GUY

So none of these ninjas listed above stack with each other, but with all other buffs they will (and yes I know Guy has only +atk but it doesn't stack simply)

Buffs that don't stack with each other:

30% atk/nin for 5 rounds (description)

-Hashirama/Tobirama

-Mifune

-GNW Ino (yes she doesn't have the same description but this was tested and confirmed, my best bet is to believe that her description in game is wrong and it's actually 5 rounds and not 3, she stacks with Iruka/Bee/Sasuke/Konan/Samui etc)

EDIT: My doubt was confirmed and GNW Ino buff DOES actually last 5 rounds,in video you can notice Fire Main doing constant 5k+ until round 6 where he suddenly does 4k- damage, here is video proof

NOTE: Hashirama and Tobirama by themselves will stack because one is Tai and other is Nin.

NOTE2: Hashirama and Tobirama skillbook +1 passive stacks with Mifune/GNW Ino AND ALSO stacks with another Hashirama/Tobirama who has passive without skillbook.

Buffs that stack with everything:

-Pains (Shurado/Chikushido/Gakido/Ningendo)

-WB Asuma

-Edo Asuma

-God Angel Konan 20% buff

-Madara 20% buff

-All Main Character attribute buffs (until Edo Hiruzen comes, they don't stack with his buff)

-Earth Main "Pose of Duel"

-Earth Main "Guidance"

-Lightning Main "Warrior Killing Intent"

-Lightning Main "Anbu Special Tactics"

-Fire Main "Ninjutsu Urge"

-Fire Main "Red Lotus Secret"

-Wind Main "Queen Momentum"

-Wind Main "Wind Dance"

-8 Gates Guy buff at 3 stars

-GNW TenTen/ TenTen

-Hiruzen / Hokage Minato

-Healing Tips (Hokage Tsunade, Water Main, Shizune) (NOTE: they stack with each other also)

-Any Chakra Buff (e.g. God Angel Konan, Lightning Main "Heart Flux", 3rd Raikage passive)

-Scalling Ninja buffs (e.g. Roshi, Kushina Habanero, Edo Deidara passives)

Note: Fire Main "Ninjutsu Urge" and Lightning Main "Anbu Tactics" STACK with each other AND STACK on 2-3x (you could use 3x Anbu tactics in GNW and will get 75% atk buff)

That would be all for now, as always tell me if you have any questions!