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Demon High
A single-player dark fantasy Hold’em game fought across three fronts.

- Players
- 1 player · computer opponents
- Play time
- Continue at your own pace without a fixed time limit
- Devices
- Mobile and desktop web browsers · touch and keyboard controls
- Game languages
- The game is available in Korean.
- Cost
- The current web game has no payment step.
- Sign-in
- Play and save on your device without signing in. Google sign-in can connect account saves.
About this game
Choose how to bet on each front, swap cards with special powers, and strengthen your deck with souls as you challenge the demon lords. Defeat computer opponents and gather souls for the next duel.
What you can do
- Independent betting on three fronts
- Card-swap powers and soul upgrades
- Tutorial and in-game help
- Device saves with optional account saves
Getting started
- Choose a tutorial or regular expedition on the preparation screen.
- Equip a starting soul and begin the duel.
- Choose check, bet, call, raise, or fold on each front.
- Equip souls earned after battle and prepare the next duel.
Questions and answers
Do I need an account or an app?
You can start in a web browser without signing in or installing an app. Adding it to your home screen is optional. Use Google sign-in when you want to connect account saves.
Can I start without knowing Hold’em?
Choose the tutorial on the preparation screen to learn basic actions on the actual game board. In-game help is also available.
Can I play against friends in real time?
The current public version is a single-player game against computer opponents.