The collection is available as a free download on the Apple App Store , also featuring an optional "Premium Unlock" for $4.99.
The Legacy Collection features with upscaled graphics and modernized achievements. It bundles five complete titles from the franchise's history: Crush the Castle Crush the Castle: Players Pack Crush the Castle 2 Crush the Castle 2: Players Pack Crush the Castle: Adventures Core Gameplay Mechanics Crush the Castle Legacy Collection Free Download
Depending on your platform, you can access the collection for free or as a premium purchase: The collection is available as a free download