Monte Carlo is a gentle, friendly solitaire game built around matching pairs. You lay out a grid and remove cards of the same rank that sit near each other. It is easy to learn and a nice change from building games. Here is how to play.
- Monte Carlo uses one deck dealt into a 5x5 grid of 25 cards.
- You remove pairs of the same rank that touch, including on the diagonal.
- After removing pairs, you slide cards up and deal new ones to fill gaps.
- The goal is to clear the whole deck by matching every card into pairs.
What Monte Carlo is
Monte Carlo is a pairing game, sometimes called Weddings. Instead of building suits up or down, you simply match cards that share a rank, like two 8s or two Kings. Suit does not matter. That makes it very easy to pick up, even for a first-time player.
It plays a bit like Pyramid Solitaire, where you also clear cards by matching. But Monte Carlo uses a grid and matches by rank, not by adding up to a number. It is not hosted on our site, so you play it with a real deck, though the steps are simple to follow.
Setting up the grid
You only need one deck of 52 cards. Here is the setup.
- Shuffle the deck well.
- Deal 25 cards face-up into a grid, 5 rows across and 5 down.
- Keep the rest of the deck in your hand as the stock. You will use it to refill later.
That is it. The grid is your play area, and the stock waits on the side. Take a moment to look over the 25 cards before you start. Since suits do not matter, you only need to spot matching numbers and faces. A quick check of the solitaire glossary can help if any term is new.
The rules of play
The goal is to remove every card by matching it with a partner of the same rank. But there is one catch about which cards you can pair.
Two cards can be removed together only if they are neighbors. Neighbors means the cards touch each other in the grid. That includes:
- Side by side, left or right.
- Directly above or below.
- On the diagonal, corner to corner.
So a pair of 9s that sit next to each other can go. A pair of 9s on opposite ends of the grid cannot, at least not yet. You remove matched pairs and set them aside. Keep scanning for more pairs that touch. When you run out of touching pairs, it is time to slide and refill.
Sliding and refilling
When no more neighbors match, you tidy the grid. This step brings faraway cards closer so new pairs can form.
- Slide every card up and to the left to close the gaps. Read the grid left to right, top to bottom, and pull cards forward to fill any holes.
- The order stays the same. You just squeeze out the empty spaces.
- Deal new cards from your stock to fill the bottom, until the grid holds 25 again.
Now new cards sit next to old ones, and fresh pairs appear. Look for touching matches again and remove them. You keep repeating this loop: match, slide, refill. If you clear the whole deck into pairs, you win. Like many single-deck games, not every deal can be won, a topic the article on whether all solitaire games are winnable explains well.
Beginner tips
Monte Carlo has more strategy than it first seems. These tips help you clear more cards.
- Do not grab every pair at once. The order you remove pairs changes how cards slide. Removing one pair first can bring two others together.
- Think before you slide. The slide is where the magic happens. Try to picture which cards will end up as neighbors.
- Clear crowded areas first. Matching in a busy corner opens up more room for new pairs.
- Watch the diagonals. Beginners often forget corner-to-corner pairs count. Do not miss them.
The diagonal rule is the one new players skip most. Keep your eyes on the corners, and you will spot pairs others miss.
Getting started with Monte Carlo
Getting started with Monte Carlo takes just a shuffle and a grid. Deal 25 cards, remove same-rank pairs that touch, then slide and refill from your stock. Play with the order of your matches, watch those diagonals, and clear busy spots first. It is a calm, friendly game that rewards a little planning. Deal a grid, match your first pair, and you are playing. When you want another matching game, try Pyramid Solitaire or browse the full list of games for your next favorite.