What is the fastest way to get Rainbow Fever in Infinite Craft?

The fastest known route is the 13-step path ending in Rainbow + Steam Fever. Longer routes exist but require more combinations.

How to Make Rainbow Fever in Infinite Craft

Rainbow Fever is a long haul. Even on the shortest known route it takes 13 combinations to get there, and the final one is Rainbow plus Steam Fever. Expect to build several intermediate elements you will never use again.

The final combination

RainbowSteam FeverRainbow Fever

Long13 steps from the base elementscrafting depth 168 known recipes

Full crafting path from the base elements

Start with Water, Fire, Wind and Earth, then follow these 13 combinations in order.

1FireWaterSteam
2SteamWindCloud
3CloudWaterRain
4RainWaterRainbow
5EarthWindDust
6EarthWaterPlant
7DustPlantPollen
8PollenWindAllergy
9AllergyPlantHay Fever
10DustEarthPlanet
11PlanetSteamSteampunk
12Hay FeverSteampunkSteam Fever
13RainbowSteam FeverRainbow Fever

Crafting tree

Other ways to make Rainbow Fever

8 combinations are known to produce Rainbow Fever. Here are 8 of them.

Alternative combinations that produce Rainbow Fever
First	Second	Result
Rainbow	Steam Fever	Rainbow Fever
Rainbow Dash	Yellowstone Fever	Rainbow Fever
Rainbow Road	Yellowstone Fever	Rainbow Fever
Rainbow Road	Steam Fever	Rainbow Fever
Dengue Fever	Rainbow	Rainbow Fever
Dengue Fever	Rainbow Trout	Rainbow Fever
Rainbow Trap	Yellowstone Fever	Rainbow Fever
Rainbow Roll	Steam Fever	Rainbow Fever

What you can make with Rainbow Fever

Rainbow FeverRecipe Rainbow
Rainbow FeverRed Electric Oread Red Rainbow Fever
Rainbow FeverInitials IRF

Rainbow Fever at a glance

Steps to craft: 13; Long
Crafting depth: 16; longer than 68% of solved elements
Known recipes: 8; ways to make it
Used in: 3; other combinations

Other elements that take 13 steps

Similar effort to Rainbow Fever, if you want something else to chase.

Frequently asked questions

How do you make Rainbow Fever in Infinite Craft?

Combine Rainbow with Steam Fever. The full path from the base elements takes 13 steps.

How many steps does it take to make Rainbow Fever?

13 steps on the shortest known path from Water, Fire, Wind and Earth.

Is Rainbow Fever hard to make in Infinite Craft?

It rates as long. At 13 steps it is longer than 68% of solved elements.

Is there more than one way to make Rainbow Fever?

Yes. 8 combinations are known to produce Rainbow Fever, and the shortest route is shown above.