Mario + Rabbids: Kingdom Battle

Mario + Rabbids: Kingdom Battle is an upcoming turn-based role-playing video game developed and published by Ubisoft. It is a crossover of Nintendo's Mario series and Ubisoft's Raving Rabbids franchise.

Gameplay
Mario + Rabbids:Kingdom Battle is a role-playing video game featuring turn-based combat similar to X-COM and elements of exploration. The game features eight playable characters: Mario, Luigi, Princess Peach, and Yoshi from the Mario franchise, and four Rabbids dressed as the former. The characters wield guns that shoot laser beams. The game features two-player local cooperative play.

Development and Release
Once, there was a pitch for a Mario + Rabbids game on the Wii in 2010 developed by Ubisoft Paris. It seemed to be a platformer game though it never got far. It was suggested Nintendo being strict with their properties denied them the opportunity to pitch the game

This game developed is being developed by Ubisoft Paris and Ubisoft Milan. The game is being developed using Ubisoft's proprietary game engine Snowdrop. Information on the game was leaked prior to its official announcement which was intended to be at the Electronic Entertainment Expo 2017.