Aeon's End: Guerre Éternelle was funded on the Crowdfunding Kickstarter (See the campaign) platform on the Apr 21, 2017, the campaign lasted 31 days. 3,890 people helped funded the game, whose the amount requested was $30,000.00. Thanks to these 3,890 people the game could be funded up to $434,703.00, ~1,449.01%.