Red threes are one of the first things that confuse new Canasta players. They look like regular cards, but they work completely differently from everything else in the game. They can’t be melded, they can’t be discarded, and you have no choice about what to do with them.
This page explains exactly what red threes are, what happens when you draw one, and how they affect your score at the end of the round.
What Are Red Threes?
Red threes are the 3♥ and 3♦ from each of the two decks — four red threes in total across the 108-card deck.
They are bonus cards. They don’t play a normal role in the game. You never meld them, you never discard them, and you never use them to take the discard pile. As soon as you have one, it goes face up on the table immediately.
Black threes (3♠ and 3♣) are completely different — they work as normal cards used mainly to block the discard pile. Don’t confuse the two.
What to Do When You Draw a Red Three
If you are dealt a red three at the start of the round:
Before play begins, place it face up on the table in front of your partnership and draw a replacement card from the draw pile. If that replacement card is also a red three, declare it the same way and draw again.
If you draw a red three during your turn:
Place it face up on the table immediately — before doing anything else on your turn — and draw a replacement card. Then continue your turn as normal.
If you pick up the discard pile and it contains a red three:
Place any red threes face up on the table and draw replacement cards for each one. You keep the rest of the pile.
Red Threes Stay on the Table All Round
Once a red three is declared and placed face up, it stays on the table for the rest of the round. It belongs to the partnership that declared it, and it cannot be moved, used, or discarded. It simply sits there and waits to be counted at the end.
How Red Threes Score
Red threes score at the end of the round — but with one important condition.
If your partnership has made at least one meld during the round:
Each red three scores 100 points in your favour. If your partnership holds all four red threes, the bonus doubles to 800 points.
| Red threes declared | Points |
|---|---|
| 1 | 100 |
| 2 | 200 |
| 3 | 300 |
| All 4 | 800 |
If your partnership made no melds at all during the round:
The red three values are subtracted from your score instead of added. A partnership that declares two red threes but never manages to meld loses 200 points from those threes rather than gaining them.
This is rare — but it can happen if the round ends quickly and your partnership never got off the ground.
The All-Four-Red-Threes Bonus
Holding all four red threes in a single round is worth 800 points rather than 400 — the value doubles. This only applies to one partnership holding all four. If each partnership holds two, they each score 200 points.
In practice, collecting all four red threes in one round is unusual and mostly happens by chance.
Red Threes and the Initial Meld Requirement
Red threes do not count toward your partnership’s initial meld requirement. They score separately at the end and have no effect on whether your partnership has met its minimum meld threshold.
This means if your partnership has declared red threes but still not melded, you are still subject to the going-out restriction — you cannot go out until you have made at least one meld and completed a canasta.
Common Red Three Mistakes
Forgetting to declare a red three immediately
Some players hold a red three in their hand, intending to declare it later. This is not allowed. Red threes must be declared as soon as you draw them — whether from the draw pile or from the discard pile.
Trying to meld or discard a red three
Red threes cannot be melded and cannot be discarded. If you attempt to discard one, it must be declared instead.
Assuming red threes always help your score
If your partnership finishes the round with no melds, your red threes count against you. In a very fast round where your opponents go out quickly, this can catch you off guard.
Confusing red threes with black threes
Black threes are played normally — they can be held in hand and are often discarded strategically to block the discard pile for one turn. Red threes are something else entirely.
Quick Reference — Red Three Rules
- Red threes = 3♥ and 3♦ from each deck (4 total)
- Declare immediately when drawn — place face up, draw a replacement
- Cannot be melded, discarded, or used to take the pile
- Score 100 points each at end of round — if your partnership has melded
- All four red threes = 800 points (doubled bonus)
- If your partnership made no melds — red threes count against you
- Black threes are completely different cards with different rules
Related Guides
- Canasta Rules — Complete Guide
- Canasta Scoring Explained
- The Discard Pile in Canasta
- Wild Cards & Jokers in Canasta
- How to Play Canasta
Written by Carol Vance — Last updated 2026