you get Raiden by defeating him the orderrealm and supposibly u get Lui Kang In Edenia G-8 After completing the Jade/Raid Missions on Friday 12:00-12:30am but i myself could not find him

the jade mission is not a prequisitte to being able to do the mission. Just meditate behind that tent until the first of the month, you'll see it pop up on the left side of the tent.

For the Liu Kang unlock, wait by the tent, it has to be between 12:00-12:20 AM on a FRIDAY. I got him and his alt costume, I like his alt costume better, that is by the waterfall in Edenia first of the month, by the tree, at 12:00-12:15 Am.

you get lui kang at G-8 on friday 12:00pm to 1:00pm thats noon, after doing jades mission after you finish konquest. yea when it doesnt show up at 12 am you can then believe me.

I think the correct spelling is Liu Kang, NOT Lui!

How did you defeat Liu Kang? His energy always goes back up. I tried soo many times to beat that bastard but couldn't. Any strategies?

well are u are fightling liu kang with shujinko i forgot who you fight him with. I beat konquest like two days after the game came out. He is very easy all you gotta do is master the person's popup combos you are playing with and master side stepping and you will have him, also I guarantee that when you start off ,immediately walk up to him and throw him, ( it works on every opponent in the game, even on arcade mode except for onaga), that is how you can easily beat any computer opponent you play.

Finally, someone who I don't want to murder. How dense do you people have to be to spell it Lui? He's been in almost every damn game! I comes befure U! LIU KANG!