It must be traded to evolve.
you have to trade it to evolve.
No. It evolves when it traded
First evolve Abra into kadabra then trade it with another gameboy and it will evolve.
Level it up to level 16, and it will evolve into Kadabra.
Machoke, Kadabra, Graveler, Haunter... Loads...
Abra only evolves twice: into Kadabra and Alakazam. Alakazam does not evolve, as it is the final form of Abra.
Alakazam doesn't evolve he is the last evolution of Abra and kadabra evolves by trade not level up:)! Thanks
You need to trade Kadabra to make it evolve into Alakazam in Pokémon LeafGreen. To do this you need to have a friend who also has the game.
You have to evolve kadabra by trading.You need either catch kadabra then trade or you catch Abra evolve it then trade it.you need a connecting cord to do this. (that's the only two ways)
machoke - machamp, haunter - gengar and Kadabra - alakazam
Have a friend with ruby or sapphire or emerald or leafgreen or firered trade you a kadabra when it comes to you it will evolve to alakazam.
Kadabra evolves to alakazam by trading it though it won't evolve if you migrate it to diamond from firered or leafgreen so what do you do? Get a kadabra in diamond trade it to a pearl version take it back and it will be a alakazam.