デュエホロ

Genre: Deck-building roguelike card RPG
Strengthen your deck by Card Battle to clear stages!

Card RPG

A solo game where you fight like a TCG using cards.
The opposing characters are holoLive talents and their listeners and mascots!
There are 35 hololive talents from JP gen 0 to Secret Society holoX who will appear as the opposing characters and card illustrations!


There will be 8 playable characters, one from each gen, who will be your alter egos!
(Sakura Miko, Aki Rosenthal,Oozora Subaru, Ookami Mio, Houshou Marine, Tsunomaki Watame, Omaru Polka, Hakui Koyori)
Each character has a completely different ability, and the deck must be constructed to match that ability!

"I don't know much about hololive..."
Don't worry, you don't need to know much about hololive!
Not knowing much about hololive does not affect the rules or strategy of the game!

In a match (battle), the hand is retained, one card is drawn each turn, and the maximum MP (the value of cost consumption) is increased by 1.
And there is a system in which the lower the HP, the higher the attack power, making one-shot reversals possible!
The later the game goes, the more damage is done and the more exciting the system becomes!

Deck Construction

Acquire cards after battles or at the store to develop your deck into a powerful one.
The number of cards in the deck is always 20. Each card in the deck is important!

In the cards, hololive talents are illustrated !
It might be fun to collect cards of your OSHI!


Make your best deck and show it off on SNS with #DUEHOLO!

Rogue-like

If you lose, you have to start from the beginning. That's what roguelike is all about.
Even if you lose on the way, get the hang of it and move on to the next round!


Choosing the right route is also important to win the game!
Choose the right route with an eye on the future.


"I'm not good at this kind of game... I've never played this kind of game before..."
It's okay if you've never played this kind of game before!
There is a tutorial mode to help you learn the rules of the game while enjoying the dialogue between Shirakami Fubuki and Usada Pekora!

If this is your first time playing DUEHOLO, we recommend you to play the tutorial mode.

Difficulty Level

If you're still worried... or if you think "you are too good for this game.", don't worry!
There are three difficulty levels: Normal, Hard, and Very Hard!

In Normal mode, if you lose, the difficulty level will decrease according to your previous results.
In Hard mode, the difficulty level does not decrease even if you lose.
Very Hard is a more difficult mode for those who know how to play.

Of course, you can gradually get used to it and clear from Normal to Very Hard!

Achievements and Rewards

If you clear the achievements in the game, you will be rewarded with an illustration of the hololive talents...?
See for yourself!


This game is published under CCMC Corp(※1)'s Indie game brand "holo Indie".(※2)
This game is allowed to be monetized under the examination and terms of "holo Indie".
Please note that any monetized derivative work games that include Cover Corp.'s content outside of holo Indie is not covered by these terms and is not allowed.

※1. About CCMC Corp.
CCMC Corp. is entrusted with website management (ex: steam) including, examination, publishing and other necessary tasks by Cover Corp.

※2. About "holo Indie"
holo Indie's objective is to cooperate with hololive production fans and creators.
It is a game brand that offers "Game Creator Support Program" for the derivative work games.
For more details about "holo Indie", Please refer to the Cover Corp.'s "Derivative work guidelines".