Question 1

Is Card War free to play?

Accepted Answer

Yes, Card War is 100% free to play in your browser with no download or signup required.

Question 2

How do I play Card War?

Accepted Answer

Click Flip to reveal cards. Higher card takes both. If tied, WAR: 3 cards down, 1 up — winner takes all.

Question 3

Can I play Card War on mobile?

Accepted Answer

Yes, Card War works on both mobile phones and desktop computers with touch and keyboard controls.