Re-Logic is an American independent game developer and publisher based in Indiana in the USA.

The company is best known for developing and publishing Terraria, a 2D action-adventure sandbox video game.

Re-Logic was founded at the beginning of Terraria's development cycle, starting in January 2011, by Andrew Spinks.

[19] On 21 February 2017 Re-Logic published Pixel Privateers, a turn-based strategy video game for Windows.

[25] He announced that as a result, Terraria would not be coming to Stadia[26] and that Re-Logic will not release any new projects on Google platforms in the future.