No Mercy Cards

Experience 'Four Colors' - the online multiplayer card game inspired by classic UNO rules. While our site is called No Mercy Cards, we proudly feature the original Four Colors game that lets you challenge players worldwide in this fast-paced, strategic color-matching adventure!

Game Features

Multiplayer Action

Challenge players worldwide in real-time matches

Fast-Paced Gameplay

Quick matches with exciting twists and turns

Competitive Rankings

Climb the leaderboard and prove your skills

Play Anywhere

Fully responsive design for all devices

How to Play No Mercy Cards

Basic Rules

Match cards by color or number. Be the first to get rid of all your cards to win! Don't forget to press "1" when you have one card left!

Special Cards

Skip Card - Makes the next player miss their turn
Reverse - Changes the direction of play
Draw Two - Next player draws 2 cards and misses turn
Wild Card - Choose the next color to play
Wild Draw Four - Choose color and next player draws 4 cards

Frequently Asked Questions

How many players can join a game?

You can play with 2-4 players in each game.

Is the game free to play?

Yes, No Mercy Cards is completely free to play in your web browser!

Can I play on mobile devices?

Yes, the game is fully responsive and playable on all devices with a web browser.

How many cards are in a deck?

There are 108 cards in total, including number cards and special action cards.

What happens if I forget to call "One" with one card left?

You'll receive a penalty of two additional cards if you don't press "1" when you have one card remaining.

Are there rankings or leaderboards?

Yes, you can compete for positions on our global leaderboard and track your progress.

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