Planned Release Date: October 2026

About This Game

Bet your life on OniJack, a roguelike Blackjack game where you'll face a fearsome demon using your wit and special objects imbued with strange dark magic… Overcome increasingly difficult rounds as your opponent grows angrier and stronger. How long will you be able to survive?

Risk your life betting it on a game of blackjack, where the traditional rules don't apply. Trapped on a small tatami with nothing but a deck of cards, strange objects, and a mysterious masked demon, your only chance of survival is to beat him at his own game. But beware, nobody said It'd play fair.

👺 Infinite rounds: Challenge yourself and try to beat as many rounds as possible in an endless game.

👹 A variety of masks and bosses: Face off against several demons, each with a demonic mask and distinct abilities.

👺 Suffer the wrath of the demons: Your rivals will become stronger and more furious as you progress through the rounds, employing increasingly difficult tactics and resorting to increasingly drastic measures that won't always respect fair play…

Use enchanted items to alter your plays, hinder your opponent, or even save yourself from certain death. You can also access upgrades for these items, which you can purchase with the coins you collect from winning rounds.

👺 Objects can make the difference between life and death: From receiving the blessing of the flower of life to letting chance decide your fate, the different objects and their abilities will help you survive.

👹 Enhance your powers: By completing a certain number of rounds, you will gain access to the cursed shop, where you can purchase upgrades for in-game items with the coins you earn in the completed rounds.

👺 Counterattack your rivals: Some of these objects will be useful in harming the demon. But never forget: everything has a price… Are you willing to pay it?

Main features

👺  Infinite rounds: Survive as many rounds as you can while the game gets harder and harder.

👹  Different enemies: The further you advance, the more enemies there will be. They will become stronger and stronger, and they will make use of more powerful special abilities in order to keep your soul.

👺  Magical relics: You will be able to use unique items that will help you (or not) to survive as many rounds as possible, it all depends on how you use them.

👹  Play, die, and repeat: Take advantage of the upgrades between games to achieve a higher score each time. Will you become the longest-running player?