Safe to install
Classic Card Game Reimagined for Mobile

UNO? by Concrete Software brings the beloved card game to your fingertips with vibrant graphics and smooth gameplay, perfect for both solo and multiplayer experiences.
UNO? by Concrete Software Review
UNO? by Concrete Software is a digital version of the classic card game UNO, available for mobile devices running on both iOS and Android platforms. This fun and engaging game allows players to enjoy the traditional UNO experience virtually with friends or against AI opponents.
One of the key features of UNO? by Concrete Software is its multiplayer mode, which enables users to connect with friends and family to play together online. This adds a social element to the game, making it even more enjoyable and interactive.
The game also offers various customizations, allowing players to choose different themes, backgrounds, and card designs to personalize their gaming experience. This feature adds a touch of creativity and personalization to the classic UNO gameplay.
In addition to the standard UNO gameplay, UNO? by Concrete Software includes several variations and challenges to keep the game interesting and exciting. Players can explore different game modes and rules to add variety and new challenges to their UNO experience.
Key Features:
- Play online with friends or against AI opponents
- Customizable themes, backgrounds, and card designs
- Multiple game variations and challenges
- Available on iOS and Android platforms
UNO? by Concrete Software offers a convenient and entertaining way to enjoy the classic card game UNO on mobile devices. With its multiplayer mode, customizations, and diverse gameplay options, this digital adaptation stays true to the original while adding new elements to enhance the gaming experience.
Overview
UNO? is a Freeware software in the category Games & Entertainment developed by Concrete Software.
The users of our client application UpdateStar have checked UNO? for updates 94 times during the last month.
The latest version of UNO? is currently unknown. It was initially added to our database on 04/16/2013.
UNO? runs on the following operating systems: Windows.
UNO? has not been rated by our users yet.
Pros
- Fun and entertaining digital version of the classic card game UNO.
- Ability to play against AI opponents or with friends in multiplayer mode.
- Offers various customizable house rules to enhance gameplay.
- Smooth and user-friendly interface for easy navigation.
- Frequent updates and bug fixes to improve game performance.
Cons
- In-app purchases are required to unlock certain features and themes.
- Some users may experience connectivity issues during online multiplayer games.
- Limited options for customizing card decks and backgrounds.
- Occasional lag or delay in gameplay, especially on older devices.
FAQ
How do I play UNO?
To play UNO, each player is dealt seven cards and the goal is to be the first to play all your cards by matching them with the top card on the discard pile.
Can I play UNO online with friends?
Yes, UNO by Concrete Software offers an online multiplayer mode where you can play with friends or other players from around the world.
Are there different variations of UNO?
Yes, UNO has various themed decks and rule variations to add excitement and challenge to the game.
What happens if a player forgets to say 'UNO'?
If a player fails to say 'UNO' when they have one card left and another player catches them, the forgetful player must draw two penalty cards.
How do special action cards in UNO work?
Special action cards like Skip, Reverse, and Draw Two have specific effects that can change gameplay, such as skipping the next player's turn or forcing the next player to draw cards.
Can you stack Draw Two or Draw Four cards in UNO?
No, Draw Two and Draw Four cards cannot be stacked. If a player is unable to play a card and is hit with a Draw Two or Draw Four, they must draw the required number of cards.
Is there a time limit for making plays in UNO?
There is typically no time limit for making plays in UNO, but players should try to keep the game moving at a reasonable pace to maintain the fun and excitement.
How can I win at UNO?
To win at UNO, it's important to pay attention to the cards played by others, strategize your moves, and use action cards wisely to outsmart your opponents and be the first to empty your hand.
Is there a penalty for playing an illegal card in UNO?
Yes, playing an illegal card in UNO results in a penalty where the player must draw two cards from the draw pile as a consequence for breaking the rules.
Can you end on an action card in UNO?
Typically, you cannot end on an action card in UNO. The game continues with the next player having to follow the instructions of the action card (e.g., draw two cards) before being able to play their own card.

David Fischer
I am a technology writer for UpdateStar, covering software, security, and privacy as well as research and innovation in information security. I worked as an editor for German computer magazines for more than a decade before joining the UpdateStar team. With over a decade of editorial experience in the tech industry, I bring a wealth of knowledge and expertise to my current role at UpdateStar. At UpdateStar, I focus on the critical areas of software, security, and privacy, ensuring our readers stay informed about the latest developments and best practices.
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