What is the most amount of damage any Pokemon could do to another?

Including critical hits, stat boosts, etc.

Pleaselog inorregisterto add a comment.

Bad news for damage seekers:Overflow is a thing,and if the numbers involved in setups get too big, they wrap around and only count as much lower numbers. All the Shuckle setups that get bandied around do in fact run into these limits, as do the Mimikyu Rollout-based setups which would otherwise be able to get even higher.

At the end of that video, I allude to a setup that would have topped out at 343,597,200 damage while respecting that loopback limit; I choreographed the battleon Showdownto demonstrate how it might play out.

But if it’s not over the OHKO, then it’s 714, Blissey’s highest HP.

a shuckle, in theory, can deal 721,899,685 damage.

“A level 100 Shuckle can potentially deal the most damage in one single attack through the use of numerous stat boosters; by receiving the effects of Helping Hand from two allies in a triple battle, holding a Metronome, Power Trick, a Skill Swap to Pure Power, a conversion to Ice, and 6 stages of positive Attack stat changes. Also, both of Shuckle’s partners must have the Ability Flower Gift and the weather must be sunny. On the 5th turn of using a Defense Curl-boosted Ice Ball (learned via Mimic) consecutively without any misses, if used against a level 1 Gible with minimum Defense stats, that has 6 stages of negative Defense stat changes (such as from being subject to Screech 3 times), and being under the effect of Forest’s Curse it can deal 721,899,685 damage with a critical hit.” -Bulbapedia

714 damage. That’s Blissey’s Max HP.

You guys forgot something.9,745,645,748 is the maximum damage that can be done in one attack.A level 100 Impish natured Shuckle can potentially deal the most damage in one single attack through the use of numerous stat boosters; by receiving the effects of Helping Hand from two allies in a triple battle, holding a Metronome, then getting Skill Swapped Color Change and getting hit by hidden power ice, then getting a Skill Swap to Pure Power, using Power Trick, and having 6 stages of positive Attack stat changes. Also, both of Shuckle’s partners must have the Ability Flower Gift and the weather must be sunny. On the 5th turn of using a Defense Curl-boosted Ice Ball (learned via Mimic) consecutively without any misses, if used against a level 1 Happiny with minimum Defense stats and a mild nature with 6 stages of negative Defense stat changes (such as from being subject to Screech 3 times), that has learned Reflect Type via Copycat Mimic and used it on a Garchomp and is under the effect of Forest’s Curse, a Me First (also from Copycat Mimic) from Happiny would deal to Shuckle can deal 9,745,645,748 damage with a critical hit.