RAID ARCHIVE

Union Raid

Browse every season's five-boss lineup, elemental weaknesses, rankings, and trends.

Latest season

Union Raid 43

All five bosses and the element that deals bonus damage to each.

Sunbather

Plate

Chatterbox

Rebuild Fingers

Material H

Past seasons

Search by boss or season, or find lineups with a specific weakness.

UNION RAID

Season 42

Mace

Doctor

Alteisen

Rebuild Obelisk

Kraken

Season 41

Sinister

Replica Red Shoes

Nihilister

Rebuild Stout

Ultra

Season 40

Mace

Heavy Metal

Modernia

Rebuild Vulcan R

Alteisen

Season 39

Spread

Crystal Armor

Kraken

Rebuild Cucumber

Storm Bringer

Season 38

Porter

Plate

Land Eater

Rebuild Fingers

Material H

Season 37

Laitance

Fingers

Grave Digger

Rebuild Stout

Black Smith

Season 36

Doctor

Heavy Metal

Kraken

Rebuild Obelisk

Modernia

Season 35

Dual Ring

Spread

Storm Bringer

Rebuild Fingers

Material H

Season 34

Replica Red Shoes

RunWay

Chatterbox

Rebuild Cucumber

Alteisen

Season 33

Mace

Heavy Metal

Harvester

Rebuild Vulcan R

Ultra

Season 32

Thermite β

Crystal Armor

Nihilister

Rebuild Obelisk

Modernia

Season 31

Laitance

Stout

Material H

Rebuild Spook

Chatterbox

Season 30

Bow Tie

Cucumber

Grave Digger

Rebuild Vulcan R

Mother Whale

Season 29

Mace

Heavy Metal

Land Eater

Rebuild Spook

Alteisen

Season 28

Dual Ring

Doctor

Material H

Rebuild Cucumber

Chatterbox

Season 27

Sunbather

Plate

Storm Bringer

Rebuild Armstrong

Modernia

Season 26

Thermite β

Mace

Alteisen

Rebuild Fingers

Harvester

Season 25

Laitance

Heavy Metal

Nihilister

Rebuild Obelisk

Grave Digger

Season 24

Replica Red Shoes

RunWay

Black Smith

Rebuild Armstrong

Alteisen

Season 23

Mace

Spread

Chatterbox

Rebuild Fingers

Mother Whale

Season 22

Thermite β

Heavy Metal

Black Smith

Rebuild Cucumber

Material H

Season 21

Sunbather

Stout

Chatterbox

Rebuild Spook

Storm Bringer

Season 20

Bow Tie

Halo

Nihilister

Rebuild Stout

Ultra

Season 19

Sinister

Doctor

Black Smith

Rebuild Vulcan R

Alteisen

Season 18

Rebuild Spook

Plate

Storm Bringer

Fingers

Crystal Chamber

Season 17

Thermite β

Dual Ring

Alteisen

Rebuild Stout

Ultra

Season 16

Vulcan R

Cucumber

Black Smith

Heavy Metal

Material H

Season 15

Laitance

Stout

Chatterbox

Tombstone

Alteisen

Season 14

Scarf

Halo

Black Smith

Plate

Kraken

Season 13

Obelisk

Doctor

Harvester

Fingers

Modernia

Season 12

Armstrong

Porter

Grave Digger

Rebuild Vulcan R

Storm Bringer

Season 11

Sunbather

Mace

Material H

Rebuild Stout

Mother Whale

Season 10

Dual Ring

Sinister

Harvester

Heavy Metal

Black Smith

Season 9

Obelisk

Mace

Nihilister

Rebuild Cucumber

Material H

Season 8

Thermite β

Cucumber

Land Eater

Rebuild Vulcan R

Storm Bringer

Season 7

Laitance

Sinister

Chatterbox

Rebuild Vulcan R

Mother Whale

Season 6

Dual Ring

Cucumber

Grave Digger

Plate

Land Eater

Season 5

Armstrong

Mace

Grave Digger

Rebuild Stout

Material H

Season 4

Vulcan R

Spread

Storm Bringer

Rebuild Stout

Chatterbox

Season 3

Thermite β

Sinister

Nihilister

Sunbather

Alteisen

Season 2

Thermite

Loud Mouth

Black Smith

Plate

Modernia

Season 1

Obelisk

Doctor

Halo

Modernia

Storm Bringer