Set in a ravaged urban battlefield filled with marvels of science and magic, and grounded in the technology of the early 1900s, players take the role of towering Giants in the final battle of a century-long conflict.

As a War MOBA, March Of Giants deals directly with military themes, allowing players to command thousands of soldiers in battle within the strategic framework of competitive MOBA gameplay.

March Of Giants is the debut title from Amazon Games Montreal, a studio composed of passionate developers with deep experience in creating innovative, competitive PvP games.

Led by Creative Director Xavier Marquis, and with many core team members behind Rainbow Six Siege, the studio brings their depth of expertise in disrupting genres to the MOBA space.

Amazon Games announced a Closed Alpha test for March Of Giants.

Players in the United States, Canada, and Mexico can request access now on Steam to participate in the closed playtest running from September 2-10, 2025.

"March Of Giants represents our vision to bring the epic scale of war to the MOBA genre," said Xavier Marquis, Creative Director at Amazon Games Montreal. "We wanted to create something that captures the strategic depth of traditional MOBAs while introducing innovative mechanics that let players command massive armies and deploy tactical structures on the battlefield. This has been a passion project for our team for years, and we're thrilled to finally share it with players."

"Xavier and the Montreal team have an incredible vision for March of Giants, and we believe in their ability to bring a fresh perspective to the MOBA genre," said Christoph Hartmann, VP of Amazon Games. "The team's passion and experience in creating innovative competitive games is evident in what they've built so far. We're excited to start gathering player feedback during this Closed Alpha phase, which will be crucial in shaping the future of the game."

The game introduces unique mechanics to the MOBA genre, including:

• Play As a Giant: Dominate the frontlines as a towering war commander with unique abilities in 4v4 battles
• Lead Your Soldiers: Command thousands of battle-ready soldiers to rally at your side or direct them to crush your enemies
• Deploy Battleworks: Strategize, build, and outsmart opponents with tactical structures that help fight enemy Giants and defend your towers

The Closed Alpha will focus on gathering player feedback and testing core gameplay elements and technical stability, as the development team continues to refine the experience before expanding to wide-scale testing. This first test is limited to PC players in North America and will be available exclusively in English, with more regions and tests planned for the future.

During the Closed Alpha, players will have access to a roster of 15 Giants, each with unique abilities that reward tactical play. Players can select from 10 Giants initially, with the rest unlocking as they progress through the gameplay experience.