Free Tunnel! Play to Win! Get a FREE Cityville Tunnel decoration in CityVille on October 6th if you reach level 3 / 5 / 7 / 9 / 11 in Adventure World!
the levels are random for each players
Get a Free Gift for Playing Adventure World! Level up in Adventure World for a free Tunnel decoration!
if you need some guide how to level up faster in adventure world, you can start the expedition and then finish the quests ! it’ll give you many experience, you can read adventure world missions that can guide you more for this game 
