Knight is an advanced element in Little Alchemy 2, and it could be used to combine Castle, Don Quixote, Fairy Tale, Hero, and Jedi. Making Knight is a complicated process, we have figured out the easiest way, you need at least 30 steps. You need to create Human and Armor first. Check out the detailed walkthrough and try it yourself.
Fire + Earth = Lava
Lava + Earth = Volcano
Water + Water = Puddle
Water + Puddle = Pond
Water + Pond = Lake
Lake + Lake = Sea
Earth + Sea = Primordial Soup
Volcano + Primordial Soup = Life
Earth + Life = Soil
Life + Soil = Plant
Earth + Earth = Land
Earth + Land = Continent
Continent + Continent = Planet
Air + Planet = Atmosphere
Water + Atmosphere = Cloud
Cloud + Plant = Cotton
Cotton + Cotton = Thread
Earth + Water = Mud
Air + Air = Pressure
Earth + Pressure = Stone
Air + Stone = Sand
Sand + Mud = Clay
Clay + Life = Human
Human + Stone = Tool
Thread + Tool = Fabric
Tool + Stone = Hammer
Hammer + Earth = Ore
Ore + Fire = Metal
Fabric + Metal = Armor
Armor + Human = Knight