You can't! Cyndaquil are not found in the region and Pokemon FireRed/LeafGreen are unable to trade with Gold Silver Crystal HeartGold or SoulSilver.
NEW ADDED-(takreader)
Actually, it is possible. If you have a link up cable for Gameboy or Gameboy Advanced SP AND a Old Old Old Gold or Silver version you are in very good luck. Because if you need a totodile or any of the starter Pokemon in that game for FireRed/LeafGreen you can use the link up cable to trade a Pokemon over to your Gold/Silver and get the starter Pokemon you need! you catch rattata and give it a rare candy and it transforms into cyndaquil
you have to trade cyndaquil to pearl to get it
You cant find one but you can choose Cyndaquil as your starter Pokemon.
Yes you can trade leafgreen version Pokemon to another leafgreen version.
It's a starter Pokemon.
you cant catch it you have to catch all 200 of the hoen Pokemon and professor birch will give you cyndaquil, chicarita, and todadile
You Dont
No, you cannot find cyndaquil in LeafGreen.
trade or hack i think?^^
No unless you breed the purified quilava from Pokemon colosseum OR get one from emerald/xd gale of darkness.
i think its talk to professor oak and he will give u cyndaquil,totodile or chikorita
..you cant but if your game version is leafgreen,, you need to have a firered and link it with leafgreen using a link cable and trade the Pokemon in a Pokemon center
Cyndaquil is a Fire type pokemon.
you need to trade from Pokemon xd using the game cube adapter!Or get the quilava from Pokemon colosseum and put it in the daycare with a ditto and hatch the egg you will receive and boom its cyndaquil.
you have to trade cyndaquil to pearl to get it
You cannot get Cyndaquil in Pokemon Red. It is only on Pokemon Silver, Gold, and Crystal.
You can find Cyndaquil at Mount Stark on Pokemon Diamond.
You cant find one but you can choose Cyndaquil as your starter Pokemon.