HOW TO PLAY
Controls and goals
- How to operate
- Click the card you want to select or the skill card you want to use with your mouse.
- Goal
- Choose a card with a lower number than you and continue to double up while using skills
ABOUT THE GAME
Compare the numbers,
Bet on the next match.
"ReCard" is a free browser card game where you choose a number smaller than your card and keep doubling up while using skill cards. 13 is the strongest number, 1 is the weakest number, and all you have to do is click.
FIRST CHOICE
From the 4 face down cards,
Choose someone below you.
In the first selection, 4 face down cards are lined up on the top row, and your face card, Coin 0, and REVERSE skill are displayed on the bottom row. Click on the one smaller than you without being able to see the numbers directly.

Actual play photography: Detour Playlist Editorial Department / Production: 100yen / In-game illustration material: Irasutoya
Number game where 13 is the strongest and 1 is the weakest
You win if you choose a number smaller than your card. Usually, the cards are compared in terms of size, with the King numbering 13 being the strongest and the Ace numbering 1 being the weakest.
Select cards and skills with just a click
Select the face-down candidate card and the skill card at hand with a mouse click. You can concentrate on judging numbers and effects without having to remember keyboard operations.
Change conditions with REVERSE and REVEAL
REVERSE reverses the strength of the numbers, and REVEAL allows you to see one candidate card. Insert the skill into the normal size comparison and proceed to the next double up.
PLAY NOTES
Play notes
- Required time
- The official estimated time is about 3 minutes per play.
- Fees/Support environment
- You can play the official web version of unityroom for free. Official supported browsers, OS, and smartphone support are not listed.
- Language
- The current web version's card effects, scores, and ranking screens are in Japanese. There is no language switching guide.
- Record
- The current web version displays the current score, high score, and online ranking. Detailed specifications for sending and saving are not listed.
Select a number and skill,
Let's move on to the next double.
We confirmed the official unityroom publication page and current web version on August 11, 2026. The two published images were taken by the editorial department on the official web version. Sources: ReCard — unityroom official distribution page, Unity 1 week game jam “Re” official page, unityroom game commentary policy, Irasutoya — About usage, DOVA-SYNDROME — Dog run, Sound Effects Lab — Terms of Use
STREAMING INFO
Streaming and video uploads
The unityroom standard live commentary policy "Live broadcast OK" is set for each work on the work page. Video posting, live streaming, and monetization are possible, and no prior or subsequent notification is required. Please display the game name "ReCard", the poster name "100yen", and the work URL in a way that the recipient can understand (random live broadcasts where the work is not decided in advance do not need to be posted during the broadcast). Content that violates public order and morals, assertions of political or religious beliefs, hate speech, and slander against posters and other players are prohibited. Please treat the in-game Irasutoya materials, DOVA-SYNDROME "Dog Run" (composed by Kazuchi), and Sound Effects Lab materials as part of the game commentary, and do not redistribute, sell, or introduce the materials, sound sources, or sound effects for the primary purpose, and do not register exclusive rights with Content ID, etc.




READER COMMENTS
Comments on ReCard
Share your thoughts after playing, or tell other readers what you recommend about the game.
All language editions share these comments. Comments are shown in their original language.
Loading comments…