Play K Challenge 456 online for free at 100topgames.com.Tap or slide to play.Join the game and you are now traped in unknown island, there is a musterious invitation coming with 5 challenges: 123,stop, Glass Bridge, Marbles, Tug of War, and Ppopgi. Can you geti the ultimate prize 456 million rewards and escape from this secret area?Much Fun! All copyrights and trademarks of this game are held by owners and their use is allowed under the fair use clause of the Copyright Law.