A brand new Crossy Road Christmas Update of 11 December 2015 is out now adding 7 NEW christmas characters and 2 NEW secret characters: Snowman, Elf, Pudding, Reindeer, Tio de Nadal / Tió de Nadal, Birthday Kid and Grabling of the Clicker Heroes game by Playsaurus. We are going to show you the gameplay of each and every new Crossy character! 
There two new Crossy Road mystery characters are the Yeti and Purple Bloop. We are going to show the unlocks soon, if you know the exact unlock conditions, tells us in the comments!

Yeti Unlock: Play as one of the Xmas characters like Snowman, Elf, Pudding, Reindeer or Tio de nadal, festive chicken, which is free for a limited time might work too. The world will turn into a new and all white snowy winter wonderland. What you have to do now is to search for the Yeti character who is throwing snowballs. Get hit by one of the snowballs and die. This will unlock the all new Yeti character.
Purple Bloop Unlock: Coming soon,

All Secret Characters Unlock

PS: This update is available for Android on the Amazon App Store, iOS and Google Play Store will be released soon!

Download Crossy Road by Hipster Whale for FREE
iOS (iPhone, iPad, iPod Touch): https://itunes.apple.com/app/id924373886
Android App: https://play.google.com/store/apps/details?id=com.yodo1.crossyroad

Download Clicker Heroes by Playsaurus for FREE
Web: https://www.clickerheroes.com/
iOS: https://itunes.apple.com/app/clicker-heroes/id911107930?mt=8
Android: https://play.google.com/store/apps/details?id=air.com.r2gamesusa.clickerheroes
Steam: http://store.steampowered.com/app/363970/