GemCraft is a long-running indie tower-defense series created by Hungarian developer Game in a Bottle. Past main releases include:

• GemCraft Chapter One: The Forgotten — June 26, 2008 Wikipedia

• GemCraft Chapter 0: Gem of Eternity — April 16, 2009 Wikipedia

• GemCraft Lost Chapter: Labyrinth — February 17, 2011 Wikipedia

• GemCraft Chapter Two: Chasing Shadows — April 4, 2014 Wikipedia

• GemCraft Frostborn Wrath — January 10, 2020 gameinabottle.com+1
  
  

There has been no official announcement of the next main GemCraft release as of now, and the developer has stated publicly that there is currently nothing ready to show regarding a future game in the series. Reddit+1

This market resolves based on the calendar year when the next mainline GemCraft game by Game in a Bottle is released (not announced). Remasters, ports, or updates to existing titles do not count as the next main game.

📅 Resolution Thresholds

Resolution: All applicable YES thresholds after the date of the actual release will resolve YES once the next game is released. All unresolved thresholds that pass without a release will resolve NO.

Notes:

• “Release” refers to the first public release of a distinct new GemCraft game by Game in a Bottle, not remasters, reissues, or ports.