Best way right nowRoll for it
Every roll has a 1 in 5 chance to give it. Luck boosts divide that number, so 2x luck makes it twice as likely. Our odds calculator shows how long it should take.
UncommonFuels#21 of 28
Dual Fuel
roll chance1 in 5
Cash value ($) 225
Details
- Cash value ($)
- 225
- Rarity
- Uncommon 2/8
- Category
- Fuels
- Last updated
- Today
- Source
- Build and Kill Zombies Wiki · Dual Fuel
Roll chance history
- Change · All
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- High
- -
- Low
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- Now
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Value changes
No changes since we started tracking on Sep 28, 2026. When Build and Kill Zombies buffs or nerfs Dual Fuel, it shows up here.
What is Dual Fuel in Build and Kill Zombies?
Dual Fuel is an Uncommon fuel in Build and Kill Zombies. Its roll chance is 1 in 5, the 8th rarest of 9 fuels we track.
- Rarity
- Uncommon
- Fuel
- Fuels
- Roll chance
- 1 in 5
- Rank
- #8 of 9
- Cash value ($)
- 225
How to get Dual Fuel
Related: Small TankPro FuelFuel BarrelDouble Barrels
Where this comes from
Built from our Build and Kill Zombies data, checked 2026-10-06, using the sources below.
Wikis
- Build and Kill Zombies Wiki · Dual Fuel
- Buildandkillzombies Wiki (Fandom) - Engine
- Buildandkillzombies Wiki (Fandom) - Fuels
- Buildandkillzombies Wiki (Fandom) - Wheels
- Build & Kill Lab - parts table (Index transcription Sep 14)
- Build & Kill Lab - supports table
- BKZ Guide - engines odds ladder
- BKZ Guide - supports
- Item images: buildandkillzombies.fandom.com (fan wiki). Game art belongs to the developer.
Build and Kill Zombies Wiki · Dual Fuel is licensed CC BY-SA 3.0. Game content and images belong to the game's developer. We are not affiliated with Roblox or the developer.
How Dual Fuel compares
Similar Uncommon fuels
All Build and Kill Zombies values →Uncommon
Engine V2
1 in 6Roll chance
- Cash value ($)
- 250
Glass Cylinder
1 in 4Roll chance
- Cash value ($)
- 15
Shredder
1 in 4Roll chance
- Cash value ($)
- 250
Rubber Wheel
1 in 7Roll chance
- Cash value ($)
- 250
Glass Slab
1 in 3Roll chance
- Cash value ($)
- 10
Questions about Dual Fuel
How much is Dual Fuel worth in Build and Kill Zombies?
Dual Fuel has a roll chance of 1 in 5, which ranks it #21 of 28 in Build and Kill Zombies.
How rare is Dual Fuel?
Dual Fuel is a Uncommon fuel, tier 2 of 8.
Is Engine V2 better than Dual Fuel?
By roll chance, yes: Engine V2 is 1 in 6, about 1.2 times Dual Fuel's 1 in 5.
How do you get Dual Fuel in Build and Kill Zombies?
Roll for it: Every roll has a 1 in 5 chance to give it. Luck boosts divide that number, so 2x luck makes it twice as likely. Our odds calculator shows how long it should take.
Game data from buildandkillzombies.fandom.com, checked 2026-09-28.