
Best Cards to Play with Fireball
Which cards make Fireball stronger in Clash Royale and which hold it back, measured on decks from the last seven days of real battles. Updated daily.
Best Fireball Synergies
76Decks with both win more often than Fireball does on its own.
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Cannon Cart

Evo Mortar

Rascals

Flying Machine

Evo Royal Recruits

Lava Hound

Evo Zap

Evo Skeleton Barrel

Spirit Empress

Zappies

Hero Goblins

Mother Witch

Evo Battle Ram

Evo Goblin Cage

Evo Minion Horde

Goblinstein

Bandit

Furnace

Hero Electro Wizard

Suspicious Bush

Hero Mega Minion

Zap

Goblin Gang

Evo Goblin Giant

Barbarian Barrel

Evo PEKKA

Goblin Cage

Goblins

PEKKA

Evo Lumberjack

Goblin Demolisher

Night Witch

Phoenix

Hero Barbarian Barrel

Electro Wizard

Evo Royal Ghost

Hero Ice Wizard

Hero Dark Prince

Evo Furnace

Evo Knight

Golem

Royal Ghost

Tombstone

Dark Prince

Evo Archers

Evo Firecracker

Ram Rider

Minions

The Log

Bowler

Heal Spirit

X-Bow

Guards

Monk

Evo Wall Breakers

Evo Royal Hogs

Electro Spirit

Royal Recruits

Evo Mega Knight

Evo Inferno Dragon

Mortar

Evo Bomber

Hero Berserker

Goblin Hut

Giant Skeleton

Evo Hunter

Evo Musketeer

Hero Bowler

Balloon

Berserker

Lumberjack

Bomber

Battle Ram

Knight

Evo Royal Giant

Mega Minion
Pairings That Drag Fireball Down
107Fireball performs below its own average alongside these.
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Void

Rocket

Poison

Lightning

Earthquake

Elixir Golem

Barbarians

Clone

Mirror

Barbarian Hut

Minion Horde

Battle Healer

Goblin Machine

Evo Giant Snowball

Goblin Drill

Freeze

Rune Giant

Goblin Curse

Evo Goblin Drill

Electro Dragon

Tornado

Elixir Collector

Evo Barbarians

Graveyard

Royal Delivery

Hero Wizard

Miner

Giant

Royal Hogs

Executioner

Wall Breakers

Princess

Giant Snowball

Boss Bandit

Vines

Bomb Tower

Baby Dragon

Wizard

Ice Golem

Skeleton Dragons

Royal Giant

Rage

Skeleton Army

Hero Ice Golem

Goblin Giant

Inferno Dragon

Witch

Electro Giant

Prince

Elite Barbarians

Golden Knight

Mighty Miner

Hero Mini PEKKA

Mini PEKKA

Hero Musketeer

Evo Executioner

Ronin

Musketeer

Hero Magic Archer

Minion Giant

Evo Skeleton Army

Hunter

Inferno Tower

Ice Spirit

Tesla

Fire Spirit

Evo Cannon

Bats

Evo Ice Spirit

Evo Wizard

Evo Dart Goblin

Goblin Barrel

Firecracker

Evo Baby Dragon

Cannon

Sparky

Evo Goblin Barrel

Valkyrie

Dart Goblin

Evo Skeletons

Ice Wizard

Archers

Evo Electro Giant

Evo Princess

Little Prince

Archer Queen

Fisherman

Hero Valkyrie

Evo Bats

Evo Witch

Hog Rider

Skeleton King

Skeletons

Mega Knight

Hero Tombstone

Hero Knight

Magic Archer

Evo Electro Dragon

Three Musketeers

Skeleton Barrel

Spear Goblins

Evo Valkyrie

Evo Elite Barbarians

Hero Giant

Evo Tesla

Arrows

Hero Balloon
How to read these numbers
The percentage is the win rate of decks running both cards over the last seven days. Delta is the same number measured against Fireball's own win rate without that partner, so it says what the pairing adds. Read it as a record of which decks are winning, not as proof that one card causes the other to work: evolutions sit high on most of these lists partly because the accounts that own them win more anyway.