The Bubble Safari Promotion commenced on June 5th, 2012. In a new cross-promotion between Zynga’s new game Bubble Safari and FarmVille, you can earn yourself free Bubble Safari Unwithers!
Zynga offers these promotions as an incentive for FarmVille players to play one of their other Zynga games.
You’ll find the usual in-game billboard advertising this cross-promotion on your FarmVille farm. There’s also a chance you’ll receive an invitation to play from an in-game FarmVille pop-up. Clicking on either will take you to Bubble Safari. You can also visit Bubble Safari by scroll down to the far right of your in-game neighbor bar, simply click on the Bubble Safair icon to visit the game.