Shovel Knight: Treasure Trove will expand on December 10 with two new games--Shovel Knight: King of Cards and Shovel Knight Showdown. The two games, which are both available to purchase separately as well, will bring Treasure Trove collection to a total of five games. When this happens, the price will increase to reflect this, but if you buy the game right now it'll be $15 cheaper.

Time is running out to pick up 5 Shovel Knight adventures for the price of 3! On December 10th, we're introducing 2 brand-new games to Shovel Knight: Treasure Trove, and raising the price to $39.99. Until then, it can be yours for only $24.99 -- consider it a pre-order discount! pic.twitter.com/y17lyrrJFZ
— Yacht Club Games (@YachtClubGames) December 6, 2019

Shovel Knight: Treasure Trove, which is available on just about every platform (but which has sold best on Nintendo Switch,) currently costs $24.99 or regional equivalent. From December 10, that price will go up to $39.99 and stay there. If you want to get the game at a cheaper price, you'll want to act fast--anyone who buys the Treasure Trove before King of Cards and Showdown release will receive them in a free update.

Shovel Knight is one of the most celebrated indie games of the last decade, and recently received a jazz tribute album. These final two games in the Treasure Trove will launch alongside a trio of amiibo.