Purchasing grants x1 Vortex Crate Key In-Game.
Possible rewards: Uncommon Money Pouch, Rare Money Pouch, x2 Uncommon XP Bottle, x2 Rare XP Bottle, x1 Epic XP Bottle, x2 Common Player XP Bottle, x2 Rare Player XP Bottle, x6 Hoppers, x10 Hoppers, x10 Ore Pouch, x3 Openable Pouch, x5 Potion Pouch, x5 Enchantment Crate (2 Items Each), x3 Enchantment Crate (x4 Items Each), x1 Enchantment Crate (7 Items Each), x1 Spawner Spinner, x2 Spawner Spinner, x1 Island Trophy II, x1 Island Trophy III, x1 Island Trophy IV,  x1 Island Trophy IV, x1 Supply Drop Remote, x2 Supply Drop Remote, Crafting Recipe - Cheese, Crafting Recipe - Chocolate Chip Cookies, x2 War Token, x3 War Token, x5 War Token, x3 Vote Crate Key, x1 Vortex Crate Key, x1 Rift Crate Key, x1 Ascension Crate Key, x1 Grinder Prefix, x1 Reborn Prefix, or x1 Awesome Prefix