Type matchups

Mega Chesnaught

Best against

Which raid bosses Mega Chesnaught is a top counter for, aggregated over the 120 bosses on the roster the same way pokebattler.com aggregates its own attacker rankings.

Top ten finishes

of 120 bosses ranked

Matchups

bosses it places on at all

Points

332

Pokebattler's published weighting

Its best showing is1againstKyogre(Tier 5) with Vine Whip + Seed Bomb+.

#1Kyogrewater
Estimator
2.04
Time to win
9:24
Points
50
Vine Whip + Seed Bomb+
#1Groudonground
Estimator
2.08
Time to win
9:35
Points
50
Vine Whip + Seed Bomb+
#3Shadow Totodilewaterlive
Estimator
0.10
Time to win
0:18
Points
0
Vine Whip + Seed Bomb+
#3Mega Blastoisewaterlive
Estimator
1.28
Time to win
5:57
Points
40
Vine Whip + Seed Bomb+
#3Suicunewater
Estimator
2.11
Time to win
9:43
Points
40
Vine Whip + Seed Bomb+
#3Tapu Finiwaterfairy
Estimator
2.27
Time to win
10:27
Points
40
Vine Whip + Seed Bomb+
#5Starmiewaterpsychiclive
Estimator
0.57
Time to win
1:40
Points
12
Vine Whip + Seed Bomb+
#6Keldeowaterfighting
Estimator
1.72
Time to win
7:54
Points
30
Vine Whip + Seed Bomb+
#8Urshifu (Rapid Strike)fightingwater
Estimator
1.63
Time to win
7:29
Points
20
Vine Whip + Seed Bomb+
#8Terrakionrockfighting
Estimator
1.72
Time to win
7:54
Points
20
Vine Whip + Seed Bomb+
#11Regirockrock
Estimator
2.67
Time to win
12:18
Points
20
Vine Whip + Seed Bomb+
#24Pikachuelectriclive
Estimator
0.07
Time to win
0:12
Points
0
Vine Whip + Seed Bomb+
#26Regigigasnormal
Estimator
2.75
Time to win
12:39
Points
10
Low Kick + Seed Bomb+

Place	Boss	Tier	Moveset used	Estimator	Time to win	Points
#1	Kyogrewater	Tier 5	Vine Whip + Seed Bomb+	2.04	9:24	50
#1	Groudonground	Tier 5	Vine Whip + Seed Bomb+	2.08	9:35	50
#3	Shadow Totodilewaterlive	Shadow Tier 1	Vine Whip + Seed Bomb+	0.10	0:18	0
#3	Mega Blastoisewaterlive	Mega	Vine Whip + Seed Bomb+	1.28	5:57	40
#3	Suicunewater	Tier 5	Vine Whip + Seed Bomb+	2.11	9:43	40
#3	Tapu Finiwaterfairy	Tier 5	Vine Whip + Seed Bomb+	2.27	10:27	40
#5	Starmiewaterpsychiclive	Tier 3	Vine Whip + Seed Bomb+	0.57	1:40	12
#6	Keldeowaterfighting	Tier 5	Vine Whip + Seed Bomb+	1.72	7:54	30
#8	Urshifu (Rapid Strike)fightingwater	Tier 5	Vine Whip + Seed Bomb+	1.63	7:29	20
#8	Terrakionrockfighting	Tier 5	Vine Whip + Seed Bomb+	1.72	7:54	20
#11	Regirockrock	Tier 5	Vine Whip + Seed Bomb+	2.67	12:18	20
#24	Pikachuelectriclive	Tier 1	Vine Whip + Seed Bomb+	0.07	0:12	0
#26	Regigigasnormal	Tier 5	Low Kick + Seed Bomb+	2.75	12:39	10

"Details" opens Mega Chesnaught's per-move damage against that boss, its breakpoints and its energy cycle — the same drawer the boss page opens.

Mega Chesnaught places nowhere with Shadow, Mega and Legendary attackers hidden, so the table above is the everything-on ranking. With everything switched on it places on 13 bosses (best #1 vs Kyogre). Points follow pokebattler.com's published rule — 5 for a first place, 4 for a second, 3 for a fourth, 2 for an eighth, 1 for a sixteenth, weighted 10x at Tier 5 / Mega, 4x at Tier 3 and 0x at Tier 1. Level 40, 15/15/15, no weather, no friendship, no dodging. Snapshot generated 2026-10-08.

Type matchups

Every one of the 18 attacking types against this typing. GO multipliers: 1.6x super effective, 0.625x resisted, 0.390625x doubly resisted.

flying2.56x poison1.6x fire1.6x psychic1.6x ice1.6x fairy1.6x normal1x fighting1x bug1x ghost1x steel1x dragon1x ground0.63x rock0.63x water0.63x grass0.63x electric0.63x dark0.63x

Double weak (1)
Weak (5)
Neutral (6)
Resists (6)

Weak to

2.56xflying

1.6xpoison fire psychic ice fairy

Resists

0.63xground rock water grass electric dark

Every tile and chip is a link: it opens the Pokedex filtered to that type, so a weakness leads straight to the attackers that exploit it. Pokebattler lists only the weaknesses; the eleven types that do neither matter as much to a raider deciding what to bring, so all 18 are shown with the exact multiplier.

Same typing, same matchups

Released grass / fighting forms with the highest attack — they share every weakness and resistance above.