Cards deal damage to the opponent's card in its respective lane. Players can play two cards per turn, each card may be played in one of five lanes. Each player begins with a deck of cards and 120 health points, they must play these cards and reduce the opponent's health zero to win the game. SolForge is a competitive two-player turn-based strategy game. According to Stone Blade CEO Justin Gary, the game ended up costing over five times this amount to develop. SolForge was part funded through a Kickstarter crowdfunding campaign, raising $429,715 towards its development in September 2012. The official client is still available on Steam as of October 2019, however has been removed from mobile stores. In December 2018, it was announced that Stone Blade had asked for the unofficial client to be shut down, and in January 2019 both the official server and the unofficial client were discontinued. It had an Android and iOS version that could play matches with players using the official client.

The game's servers were still online in 2018, however, updates to the official client ceased so the fan community developed an unofficial client to address bugs and add features called ReForged (formerly KUSC). In January 2017, Stone Blade announced that the game would be shutting down that month, however, an agreement was later reached with two executives from Grinding Gear Games, but not the studio directly, keeping the game online. The game was released in May 2016 following three years in early access. The design team included Magic: The Gathering designer Richard Garfield and Pro Tour hall of famer Brian Kibler. SolForge was a free-to-play digital collectible card game by Stone Blade Entertainment.