
Captain America Synergy Guide
Captain America is a Science class champion in the Contest of Champions who forms a synergy with 23 other characters, available as a 2-Star, 3-Star, 4-Star and 5-Star champion.
Steve Rogers' body may have been too weak to become a soldier, but his heart was too strong to quit. By a miracle of science, Steve was transformed into Captain America, Sentinel of Liberty. Possessing super strength, speed, reflexes, and his unbreakable shield, Cap is a leader of humans, heroes, and gods.
Synergy Bonuses
- 'Enemies' with Iron Man
- 'Friends' with Spider-Man (Classic) or Spider-Man (Symbiote)
- 'Enemies' with Superior Iron Man
- 'Friends' with Winter Soldier

Black Widow (Deadly Origin)
Add Black Widow (Deadly Origin) to a team with Captain America to activate the 'Covert Expertise' synergy bonus so when the opponent starts a Dash Attack or is recovering from a Heavy, Special, or combo ending attack, Captain America gains Widow’s Insight for 0.85 seconds. Ending a combo with Widow’s Insight active grants a Cruelty Buff increasing Critical Damage Rating by 450 for 12 seconds. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Black Widow (Deadly Origin) Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 2 Star | Covert Expertise | See Notes |
Captain America 3 Star | Covert Expertise | See Notes |
Captain America 4 Star | Covert Expertise | See Notes |
Captain America 5 Star | Covert Expertise | See Notes |
Captain America 6 Star | Covert Expertise | See Notes |
Captain America (Infinity War)
Add Captain America (Infinity War) to a team with Captain America to activate the 'Science Experiment' synergy bonus where all Science Champions on your team place a Passive Weakness on the Opponent reducing their attack by 50% except while being struck by them. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Captain America (Infinity War) Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Science Experiment | See Notes |
Captain America 4 Star | Science Experiment | See Notes |
Captain America 5 Star | Science Experiment | See Notes |
Captain America 6 Star | Science Experiment | See Notes |
Captain Marvel (Classic)
Add Captain Marvel (Classic) to a team with Captain America to activate the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

Captain Marvel (Classic) Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |
Captain America 6 Star | Friends Level 3 | +130 Armor Rating |
Corvus Glaive
Add Corvus Glaive to a team with Captain America to activate the 'Infinity Enemies' synergy bonus, increasing 'Attack' for the whole team.

Corvus Glaive Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Infinity Enemies Level 2 | +5% Attack |
Captain America 4 Star | Infinity Enemies Level 4 | +6% Attack |
Captain America 5 Star | Infinity Enemies Level 4 | +6% Attack |
Captain America 6 Star | Infinity Enemies Level 4 | +6% Attack |
Crossbones
Add Crossbones to a team with Captain America to activate the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.

Crossbones Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Enemies Level 2 | +115 Critical Rating |
Captain America 4 Star | Enemies Level 3 | +155 Critical Rating |
Captain America 5 Star | Enemies Level 3 | +155 Critical Rating |
Falcon
Add Falcon to a team with Captain America to activate the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

Falcon Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |
Havok
Add Havok to a team with Captain America to activate the 'Uncanny Avengers' synergy bonus where Well Timed Blocks for Havok grant +1 Plasma Charge and Captain America passively increases Attack by 20% of base Attack when Striking a Debuffed Opponent. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Havok Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 4 Star | Uncanny Avengers | See Notes |
Captain America 5 Star | Uncanny Avengers | See Notes |
Captain America 6 Star | Uncanny Avengers | See Notes |
Iron Man
Team Captain America with Iron Man to create a perfect synergy, with each champion activating their own bonus depending on their star-rating. Captain America activates the 'Enemies' synergy bonus providing additional 'Critical Rating' for the whole team. Iron Man adds the 'Friends' bonus, increasing 'Armor Rating' for the whole team.

Captain America Synergy with Iron Man
Star | Synergy | Bonus |
---|---|---|
Captain America 2 Star | Enemies Level 1 | +85 Critical Rating |
Captain America 3 Star | Enemies Level 2 | +115 Critical Rating |
Captain America 4 Star | Enemies Level 3 | +155 Critical Rating |
Captain America 5 Star | Enemies Level 3 | +155 Critical Rating |

Iron Man Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |
Iron Man (Infinity War)
Add Iron Man (Infinity War) to a team with Captain America to activate the 'Familiar Insight' synergy bonus where Blocking reduces 10% more damage for Iron Man (Infinity War) and Weakness, Fatigue, Bleed and Petrify Debuffs last 15% longer for any Captain America. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Iron Man (Infinity War) Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Familiar Insight | See Notes |
Captain America 4 Star | Familiar Insight | See Notes |
Captain America 5 Star | Familiar Insight | See Notes |
Captain America 6 Star | Familiar Insight | See Notes |
Iron Patriot
Add Iron Patriot to a team with Captain America to activate the 'Rivals' synergy bonus, increasing 'Critical Damage Rating' for the whole team.

Iron Patriot Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Rivals Level 2 | +90 Critical Damage Rating |
Captain America 4 Star | Rivals Level 3 | +115 Critical Damage Rating |
Captain America 5 Star | Rivals Level 3 | +115 Critical Damage Rating |
Longshot
Add Longshot to a team with Captain America to activate the 'Civil War Stories' synergy bonus where Longshot gets to start the Fight with 5 Good Karma when fighting Villain Champions and for Captain America while the Opponent is Fatigued their Power Gain Rate is reduced by 110%. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Longshot Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Civil War Stories | See Notes |
Captain America 4 Star | Civil War Stories | See Notes |
Captain America 5 Star | Civil War Stories | See Notes |
M.O.D.O.K.
Add M.O.D.O.K. to a team with Captain America to activate the 'Nemesis' synergy bonus, increasing 'Attack' for the whole team.

M.O.D.O.K. Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Nemesis Level 2 | +5% Attack |
Captain America 4 Star | Nemesis Level 3 | +6% Attack |
Captain America 5 Star | Nemesis Level 3 | +6% Attack |
Captain America 6 Star | Nemesis Level 3 | +6% Attack |
Ms. Marvel
Add Ms. Marvel to a team with Captain America to activate the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

Ms. Marvel Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Punisher 2099
Add Punisher 2099 to a team with Captain America to activate the 'Loyal Minister' synergy bonus, Punisher 2099 begins the fight with 15% additional battery charge whilst Captain America gains +15% Attack while the opponent is Fatigued or Stunned. This is a Unique Synergy which does not stack with duplicate synergies.

Punisher 2099 Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Loyal Minister | See Notes |
Captain America 4 Star | Loyal Minister | See Notes |
Captain America 5 Star | Loyal Minister | See Notes |
Sentry
Add Sentry to a team with Captain America to activate the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

Sentry Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |
Captain America 6 Star | Friends Level 3 | +130 Armor Rating |
Spider-Man (Classic)
When you team Captain America with Spider-Man (Classic) it makes a reciprocal synergy, activating a double dose of 'Friends', increasing 'Armor Rating' for the whole team depending on the star-rating of each champion.

Captain America Synergy with Spider-Man (Classic)
Star | Synergy | Bonus |
---|---|---|
Captain America 2 Star | Friends Level 1 | +70 Armor Rating |
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |

Spider-Man (Classic) Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |
Spider-Man (Symbiote)
Adding Captain America with Spider-Man (Symbiote) activates the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

Captain America Synergy with Spider-Man (Symbiote)
Star | Synergy | Bonus |
---|---|---|
Captain America 2 Star | Friends Level 1 | +70 Armor Rating |
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |
Sunspot
Add Sunspot to a team with Captain America to activate the 'Leading Avengers' synergy bonus which reduces the Potency of any Power Sting and damage over time effects by 10% for Avengers and New Avengers when fighting Villain Champions. It is increased up to 40% based on Sunspot’s Signature level. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Sunspot Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 4 Star | Leading Avengers | See Notes |
Captain America 5 Star | Leading Avengers | See Notes |
Captain America 6 Star | Leading Avengers | See Notes |
Superior Iron Man
When you team Captain America with Superior Iron Man it makes a reciprocal synergy, activating a double dose of 'Enemies', increasing 'Critical Rating' for the whole team depending on the star-rating of each champion.

Captain America Synergy with Superior Iron Man
Star | Synergy | Bonus |
---|---|---|
Captain America 2 Star | Enemies Level 1 | +85 Critical Rating |
Captain America 3 Star | Enemies Level 2 | +115 Critical Rating |
Captain America 4 Star | Enemies Level 3 | +155 Critical Rating |
Captain America 5 Star | Enemies Level 3 | +155 Critical Rating |

Superior Iron Man Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 2 Star | Enemies Level 1 | +85 Critical Rating |
Captain America 3 Star | Enemies Level 2 | +115 Critical Rating |
Captain America 4 Star | Enemies Level 3 | +155 Critical Rating |
Captain America 5 Star | Enemies Level 3 | +155 Critical Rating |
Vision (Aarkus)
Add Vision (Aarkus) to a team with Captain America to activate the 'Senior's Discount' synergy bonus where Special Attacks cost 15% less Power for Vision (Aarkus), Captain America and other members of this synergy. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Vision (Aarkus) Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Senior's Discount | See Notes |
Captain America 4 Star | Senior's Discount | See Notes |
Captain America 5 Star | Senior's Discount | See Notes |
Captain America 6 Star | Senior's Discount | See Notes |
Void
Add Void to a team with Captain America to activate the 'Overcoming Fear' synergy bonus where Void activates Fear of the Void at the start of the fight for 30 seconds against The Avengers and Avengers get +15% Attack Rating. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Void Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Overcoming Fear | See Notes |
Captain America 4 Star | Overcoming Fear | See Notes |
Captain America 5 Star | Overcoming Fear | See Notes |
Captain America 6 Star | Overcoming Fear | See Notes |
Winter Soldier
Team Captain America with Winter Soldier to create a perfect synergy, with each champion activating their own bonus depending on their star-rating. Captain America activates the 'Friends' synergy bonus providing additional 'Armor Rating' for the whole team. Winter Soldier adds the 'Teammates' bonus, increasing 'Perfect Block' for the whole team.

Captain America Synergy with Winter Soldier
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |

Winter Soldier Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 2 Star | Teammates Level 1 | +3% Perfect Block |
Captain America 3 Star | Teammates Level 2 | +4% Perfect Block |
Captain America 4 Star | Teammates Level 3 | +5% Perfect Block |
Captain America 5 Star | Teammates Level 3 | +5% Perfect Block |
Captain America 6 Star | Teammates Level 3 | +5% Perfect Block |
Wolverine
Add Wolverine to a team with Captain America to activate the 'Friends' synergy bonus, increasing 'Armor Rating' for the whole team.

Wolverine Synergy with Captain America
Star | Synergy | Bonus |
---|---|---|
Captain America 3 Star | Friends Level 2 | +95 Armor Rating |
Captain America 4 Star | Friends Level 3 | +130 Armor Rating |
Captain America 5 Star | Friends Level 3 | +130 Armor Rating |