
King Groot Synergy Guide
King Groot is a Cosmic class champion in the Contest of Champions who forms a synergy with 7 other characters, available as a 3-Star, 4-Star, 5-Star and 6-Star champion.
Rising from under the canopy of a mysterious alien forest, Groot, the invincible master of plants and King of Planet X conquers all! This savage and ferocious monster from a parallel universe never met Rocket or joined the Guardians, instead becoming a galactic warlord and experimenting on capture humans. But now, the ruthless King's mission has been interrupted by the Collector, and he has set his sights on a new goal: hoarding all of the abundant treasure and power the Contest has to offer!
Synergy Bonuses
- 'Friends' with Abomination or Venom
- 'Enemies' with Hulk
- 'Enemies' with Groot

Abomination
Adding King Groot with Abomination activates the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

King Groot Synergy with Abomination
Star | Synergy | Bonus |
---|---|---|
King Groot 3 Star | Friends Level 2 | +95 Armor Rating |
King Groot 4 Star | Friends Level 3 | +130 Armor Rating |
King Groot 5 Star | Friends Level 3 | +130 Armor Rating |
King Groot 6 Star | Friends Level 3 | +130 Armor Rating |
Groot
Adding King Groot with Groot activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.

King Groot Synergy with Groot
Star | Synergy | Bonus |
---|---|---|
King Groot 3 Star | Enemies Level 1 | +85 Critical Rating |
King Groot 4 Star | Enemies Level 2 | +115 Critical Rating |
King Groot 5 Star | Enemies Level 2 | +115 Critical Rating |
King Groot 6 Star | Enemies Level 2 | +115 Critical Rating |
Hulk
Adding King Groot with Hulk activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.

King Groot Synergy with Hulk
Star | Synergy | Bonus |
---|---|---|
King Groot 3 Star | Enemies Level 2 | +115 Critical Rating |
King Groot 4 Star | Enemies Level 3 | +155 Critical Rating |
King Groot 5 Star | Enemies Level 3 | +155 Critical Rating |
King Groot 6 Star | Enemies Level 3 | +155 Critical Rating |
Man-Thing
Add Man-Thing to a team with King Groot to activate the 'Misunderstood Monsters' synergy bonus where Well Timed Blocks for Man-Thing inflict a Poison Debuff dealing 25% of its Attack as damage over 5 seconds and reducing Regeneration effects by 30%. And as for King Groot he gets to start the fight with 2 additional Furies and gain 2 additional Furies when exiting his Cooldown state. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Man-Thing Synergy with King Groot
Star | Synergy | Bonus |
---|---|---|
King Groot 4 Star | Misunderstood Monsters | See Notes |
King Groot 5 Star | Misunderstood Monsters | See Notes |
Namor
Add Namor to a team with King Groot to activate the 'Kings of the World' synergy bonus which increases the teams Special Attack damage by +12% for each member of this Synergy so long as they are alive (max 36%). Please note this is a Unique Synergy which does not stack with duplicate synergies.

Namor Synergy with King Groot
Star | Synergy | Bonus |
---|---|---|
King Groot 4 Star | Kings of the World | See Notes |
King Groot 5 Star | Kings of the World | See Notes |
King Groot 6 Star | Kings of the World | See Notes |
Sasquatch
Add Sasquatch to a team with King Groot to activate the 'Giant Challengers' synergy bonus where Sasquatch gets to start the fight with 3 Stacks of Rage and King Groot gets to start the fight with +3 paused personal Furys. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Sasquatch Synergy with King Groot
Star | Synergy | Bonus |
---|---|---|
King Groot 5 Star | Giant Challengers | See Notes |
King Groot 6 Star | Giant Challengers | See Notes |
Venom
Adding King Groot with Venom activates the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

King Groot Synergy with Venom
Star | Synergy | Bonus |
---|---|---|
King Groot 3 Star | Friends Level 2 | +95 Armor Rating |
King Groot 4 Star | Friends Level 3 | +130 Armor Rating |
King Groot 5 Star | Friends Level 3 | +130 Armor Rating |
King Groot 6 Star | Friends Level 3 | +130 Armor Rating |