Dauntless will allow cross-play between 7 platforms

Dauntless
Release Date: Sep 26, 2019
Official Website: Link
Supported game modes:
  • Single player
  • Co-operative
Supported player perspectives:
  • Third person
Crossplay platforms:
Dauntless will support cross-play across multiple platforms. It will be possible to play together with your friends on Playstation 4, XBox One, Nintendo Switch, Windows PC, Mac, iOS and Android. Please check out all the details on the game's official website!
Cross-Platform Combination Details:
Source: Link
Additional Info: Mac native support only with M1 chipset which can run iOS games.
Summary:
Dauntless takes place in a fantasy setting, where a cataclysmic event has torn the world apart, releasing monster-like Behemoths that prey on the surviving humans. Players take on the role of Slayers to take down Behemoths, collecting loot that they used to craft and upgrade weapons and equipment as to take down larger and more powerful Behemoths.
Screenshots:
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Artworks:
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Supported game modes:
  • Single player
  • Co-operative
Supported player perspectives:
  • Third person