21 — Free Card Game
Reach 21 without going over — a free browser card game.
Category
Casual
Rating
Price
100% Free
How to Play
21 is a fast card game against a computer opponent. Reach a total closer to 21 than the opponent's without going over. Face cards count ten; Aces count 1 or 11.
Hit to take another card, stand to hold your total, and let the opponent play out to 17+.
Controls
- Deal — Start a new hand
- Hit — Take another card
- Stand — End your turn
- Restart — Deal again after round ends
Tips & Tricks
- 1Stand on hard 17 or higher in most situations
- 2Hit soft hands (with Ace as 11) more aggressively
- 3Assume the opponent will reach 17 — plan your target total
- 4Settle for 19 or 20 when it already beats likely opponent totals
Frequently Asked Questions
What is 21?
An Ace plus a ten-value card on the first two cards — an instant win unless the opponent also has it.
Does the opponent show both cards?
The opponent reveals the hidden card after you stand.
Does it cost anything to play?
No. This is free browser play — no purchases and no sign-up.
Similar Games(Casual)
Solitaire
Classic Windows card game.
FreeCell
Use the 4 free cells and build 4 foundations from Ace to King. A fully solvable solitaire classic.
Spider Solitaire
Build descending same-suit runs across 10 columns. Clear all 8 sets to win this patient favorite.
TriPeaks Solitaire
Clear the three peaks by matching tableau cards one rank up or down from the moving waste pile.