'DOS,' the sequel to 'UNO,' is a new take on an old favorite

What a great name.
 By 
Kellen Beck
 on 
All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission.
Original image replaced with Mashable logo
Original image has been replaced. Credit: Mashable

There's a sequel to the card game UNO — it's appropriately called DOS.

DOS is a new take on UNO that uses a similar system of numbered and colored cards, but this time around players have two card piles to choose from for playing cards and win after earning enough points, not by putting down all of their cards. Of course, you're also supposed to call out "DOS" if you have two cards in your hand.

UNO first came out in 1971 and has remained mostly untouched, but its premise of matching numbers and colors and screwing over your opponents was ready for a new iteration.

Original image replaced with Mashable logo
Original image has been replaced. Credit: Mashable

The rules of DOS go like this:

2-4 players draw cards, whoever has the highest number is the dealer. The dealer then deals everyone seven cards each and takes two cards from the deck and places them face up next to each other (this is the "center row")

The player to the left of the dealer starts the play and can then do several things with their hand and the center row: you can place down a card that matches one of the center row cards' numbers or place down two cards that add up to one of the center row cards' numbers (players can only place cards once on each row).

If you match the color of one of the cards in the center row, you get to place a card face-up in the center row at the end of your turn. If you match the colors of both center row cards, you get to put a card down at the end of your turn and the other players have to pick up an extra card.

The two special cards are the Wild DOS card (the multi-colored 2) and the Wild # card. The Wild DOS card has a helpful value of 2 and can match the color of a card in center row. The Wild # card has a specific color but can act as any number (1-10).

If you can't place a card, you must draw a card, and if you still can't place a card, you can put any card face up on center row.

Original image replaced with Mashable logo
Original image has been replaced. Credit: Mashable

Similar to UNO, if you're down to two cards in your hand, you have to call out "DOS." If another player calls "DOS" on you before you do, you have to pick up two cards.

When the player is done with their turn, the next player goes. This continues until someone gets rids of all their cards, and then that person earns points based on the cards in other players' hands. The normal cards are worth their face value, Wild DOS cards are worth 20 points, and Wild # cards are worth 40 points.

The role of dealer moves to the next player, everyone gets dealt new cards and the game keeps going until someone reaches 200 points.

DOS will be available through Target starting March 4 for $5.99, and will be available at a wider range of retailers in August.

Topics Gaming

Mashable Image
Kellen Beck

Kellen is a science reporter at Mashable, covering space, environmentalism, sustainability, and future tech. Previously, Kellen has covered entertainment, gaming, esports, and consumer tech at Mashable. Follow him on Twitter @Kellenbeck

Mashable Potato

Recommended For You

'The Testaments' review: 'The Handmaid's Tale' sequel finds new power in its YA perspective
Chase Infiniti in "The Handmaid's Tale."

This $45 Microsoft upgrade makes an old PC feel brand new again
The Ultimate Microsoft Office Professional 2021 for Windows: Lifetime License + Windows 11 Pro Bundle

'Scream 7' review: Kevin Williamson makes Ghostface fun again
Ghostface rises again in "Scream 7."

'The Testaments' trailer: 'Handmaid's Tale' sequel sees June's baby all grown up
Chase Infiniti in "The Testaments."

More in Entertainment
How to watch Chelsea vs. Port Vale online for free
Alejandro Garnacho of Chelsea reacts

How to watch 'Wuthering Heights' at home: Margot Robbie and Jacob Elordi's controversial romance now streaming
Margot Robbie and Jacob Elordi embracing in still from "Wuthering Heights"

How to watch New York Islanders vs. Philadelphia Flyers online for free
Matthew Schaefer of the New York Islanders warms up

How to watch Mexico vs. Belgium online for free
Israel Reyes of Mexico reacts

How to watch Brazil vs. Croatia online for free
Vinicius Junior #10 of Brazil leaves

Trending on Mashable
What's new to streaming this week? (April 3, 2026)
A composite of images from film and TV streaming this week.


Google launches Gemma 4, a new open-source model: How to try it
Google Gemma

NYT Strands hints, answers for April 3, 2026
A game being played on a smartphone.

You can track Artemis II in real time as Orion flies to the moon
Victor Glover and Reid Wiseman piloting the Orion spacecraft
The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!