Regidice

Regidice was born when Luke Badger accidentally typed Regidice instead of Regicide. 24 hours later, Paul had given birth to the dice-based beast you see before you. Regidice was announced April 1st, 2021... Yes, April 1st...

Regidice is a cooperative game where 2 to 4 players work together to defeat three powerful enemies.

Players take turns to roll dice, pick actions and attack the three enemies, represented by black dice. Once enough damage is dealt, the enemy is defeated. The players win when the last enemy is defeated. But beware! Each turn the enemy strikes back.

Players will discard dice to satisfy the damage and if they can't discard enough, everyone loses.

—description from the designer

For a more refined "Regi"-based experience, try out Regicide from Badgers From Mars!