Ball X Pit: 10 Strongest Fusions

When you first start a level in Ball x Pit, you have pretty basic balls, dealing minimal damage to the enemies. However, as you progress through a round, you will earn stronger balls that each have a unique effect. Eventually, you will get the chance to create Fusions, which combine two of the stronger balls together to make an even better ball that deals multiple affects.

While Evolutions creates an entirely new ball with a new effect after combining two balls together, Fusions essentially attach the two balls together. This means that the effect of each of the balls is still active, except now they are stronger and can be activated by using one singular ball. This can help you clean out inventory space for other powerups.

There are many different Fusions available in Ball x Pit, allowing for insane build variety. In this ranked list, we explore the best Fusions you can make in the game. Making it a goal to create the Fusions mentioned here will help you defeat more enemies, kill bosses quicker, and make it easier to complete levels.

10

Laser Vertical X Bleed

Make them Bleed

Combining the Laser Vertical and Bleed balls is a great choice as it will lead to you dealing damage to an entire column, while also applying bleed to all enemies in that column. This means that not only does that column receive base damage, but it also makes all enemies in the column receive more damage from future hits.

Bleed is one of the best balls in Ball x Pit, simply because it makes each character inflicted with it much easier to defeat. Having more enemies inflicted with bleed, through the vertical laser of this fusion, will result in you defeating waves of enemies much quicker.

9

Vampire X Earthquake

Gain Health Through AoE Damage

Vampire is a valuable ball in Ball x Pit due to its ability to deal damage, while also granting the player health periodically. Mixing Vampire with Earthquake will result in constantly receiving health, while also dealing AoE damage to the enemies in the surrounding area. It’s a win-win situation.

Honestly, you could combine Vampire with any other AoE ball and still get solid results. However, I have determined that Earthquake is the best choice since it covers the most tiles, and also deals very high damage. It also helps that Earthquake balls appear relatively frequently, allowing you to level up the ball faster.

8

Burn X Poison

A Deadly Combination

Having balls that apply passive damage is a must in Ball x Pit, and two of the best options are Burn and Poison. Combining these two together in a Fusion will result in enemies getting inflicted with both Burn and Poison, causing them to take a ton of passive damage over time.

This means that any enemy hit with this ball will die much faster, taking fewer ball hits to be defeated. This allows you to wipe out columns and rows with ease, giving you some breathing room instead of being crowded near the bottom of the screen. Since it helps prevent enemies from getting to their attacking point, you will survive longer.

7

Ghost X Earthquake

Send the Earthquake Everywhere

As mentioned earlier, Earthquake is a fantastic AoE ball that deals damage to four surrounding tiles where it lands. You can push this AoE to cover more ground by combining it with Ghost, a ball that passes through enemies until it bounces back to your character.

This means that the effects of Earthquake will occur in more spots as the ball passes through enemies, pretty much dealing damage to all enemies before the ball returns to your character. This allows you to defeat enemies in groups, opening up space and protecting yourself from getting overun.

6

Dark X Lightning

High Damage and AoE

Dark and Lightning is a solid Fusion as it focuses on dealing high damage to one unit, while inflicting AoE damage to its surrounding tiles. A level 3 Fusion of Dark x Lightning deals 5.0x damage to an enemy, helping you take out one of the larger guys (that can be a huge nuisance) much quicker. This is also really helpful against bosses.

While the Dark x Lightning Fusion has a three-second cooldown before it can be shot again, its AoE effect makes it, so your other balls have a better shot at defeating a whole section of tiles at a faster pace, giving you more breathing room as they approach. For example, a level 3 form of this Fusion deals up to 190 damage to 5 nearby enemies.

5

Brood Mother X Freeze

Stop Them In Their Tracks

Freeze can make a huge difference in Ball x Pit as it can be used to stop the enemies’ in their tracks and deal additional damage. Combining Brood Mother with Freeze makes it possible to freeze more enemies on the field, as the baby balls spawned from Brood Mother can also inflict this status.

This leads to a handful of freeze balls on the field, freezing a ton of enemies at once, if not an entire row or column. This then allows you to deal additional damage, since each frozen enemy receives 25% more damage on level 3, and slows down the enemy so you can worry less about them reaching their attack point and damaging you.

4

Wind X Brood Mother

More Baby Balls

Brood Mother is a rare ball, but it’s one of the best available to the player. Whenever this ball hits an enemy, it has a chance to spawn a baby ball. Fuse this with Wind, which passes through enemies, and you have a higher chance of spawning baby balls since it’s hitting more enemies.

Even better is that the Wind ball slows enemies down, causing them to approach the bottom much more slowly. This gives you way more time to defeat enemies, and since you are also spawning more baby balls with Brood Mother, it also increases your damage output by a large margin.

3

Magma X Burn

Set the Arena on Fire

The Magma x Burn Fusion is the best way to set the level and its enemies up in flames, dealing damage to almost every tile in front of you. Getting this Fusion is not so easy, as it requires you to create the Magma Evolution first, which can be done by earning an Evolution and combining Magma and Earthquake.

Magma x Burn allows players to create lava blobs, which deal constant damage to enemies who are in it, and apply Burn, which passively deals more damage. Area-of-effect damage from Magma also inflicts status effects from Burn. In other words, Burn stacks an incredible amount with this Fusion and covers a ton of ground, inflicting more enemies.

2

Nuclear Bomb X Maggot

Make Things Go “Boom”

Nuclear Bomb is one of my personal favorite balls in Ball x Pit, but it’s not very easy to get. It’s an Evolution that requires combining Burn and Iron, and while Burn is a pretty easy ball to get, Iron is rarer. After combining those two to create Bomb, you then have to combine Bomb with Poison. Either way, once you create a Nuclear Bomb, combine it with Maggot to create a devastating Fusion.

Nuclear Bomb x Maggot not only explodes on impact, but inflicts all surrounding enemies with Maggots, which passively deal more damage. For example, a Level 3 Nuclear Bomb x Maggot can do 308-578 on hit, and then do additional damage the explosion. Then, once the Maggots finish off surrounding enemies, they will spawn more baby balls for additional damage.

1

Vampire Lord X Holy Laser

The Best Combination

Two Evolutions combined can make for the best Fusion in the entire game. Vampire Lord is created by combining Sacrifice and Vampire, while Holy Laser with Laser (Vertical) and Laser (Horizontal). Fuse Vampire Lord and Holy Laser to create, what I believe, to be the best fusion in the game.

Vampire Lord inflicts 3 stacks of bleed to an enemy, and also heals 1 health to your character. Meanwhile, Holy Laser deals damage to all enemies in a row and column. So, to put it simply, this Fusion allows you to stay alive longer, makes it so enemies take fewer hits to be killed (bleed), and deals damage to a ton of enemies at once.

Released

October 15, 2025

ESRB

Teen / Violence, Blood

Developer(s)

Kenny Sun

Engine

Unity