Can we get an eta on how long they will be in the game?

I hope its atleast a week I just moved my guy to beat johto....................gotta beat it to get back to catch some.

i hope they leave it in the game

At least give us the weekend, considering some people like the above, have to go through another region (or two) to get back to Kanto.

There will be extra spawns for starters so most likely your region doesnt matter

Clone, what does it mean ? Just random spawns of Kanto starters with movie "body paint" ? Any difference in stats ?

no difference in stats, just difference in avatar "body paint"

So there was a system message that they will be going on for a week.

do these extra spawns come from anywhere or specific zones?

243810 do these extra spawns come from anywhere or specific zones?

 

Random zones on the map like route 3 for bulba. Check your dex entry for each of the starters.