Game guide · SYNTAXCODER
How to play Sevens
Read the position before choosing your next action. Play every card to four suit sequences that expand outward from their sevens. The game area remains available above the explanation. A standard deck is dealt to four players, thirteen cards each. Try the rule on the board, then read the next instruction.
Four-player free Sevens with three local computer opponents. This table uses the seven-of-diamonds opening and low Aces.
Try a more deliberate round
The board gives you the information needed for the next action. Extend the low end or high end of an open suit by one rank. Aces are low below twos; kings are the high end. Try the rule on the board, then read the next instruction.
The purpose of your moves
A careful first move helps you understand the round. Play every card to four suit sequences that expand outward from their sevens. Start a new round when you are ready to try again.
How to proceed
- A standard deck is dealt to four players, thirteen cards each.
- The holder of 7♦ must play it first. Other suits can open with their own seven.
- Extend the low end or high end of an open suit by one rank. Aces are low below twos; kings are the high end.
- Play a legal card whenever possible. Passing is allowed only when no card fits.
- The first player with an empty hand wins the round.
Input guidance
The example and rules describe the same game you can play above. Tap an enabled card from your hand. The suit rows show cards already played. Use Pass only when it is enabled. The game area remains available above the explanation.
See the idea in action
Check the rule below as you play. After 7♥ is opened, 6♥ or 8♥ can be played. 5♥ must wait until 6♥ is on the table. Start a new round when you are ready to try again.
An important reminder
A careful first move helps you understand the round. A matching rank in another suit does not extend an existing row. Every suit has its own sequence. Keep the goal in mind before your next move.
Game-specific help
On this page, what is the aim of Sevens?
Play every card to four suit sequences that expand outward from their sevens. You can start a new round from the game controls.
For this game, how do the controls work?
Tap an enabled card from your hand. The suit rows show cards already played. Use Pass only when it is enabled. You can start a new round from the game controls.
On this page, can you show an example?
After 7♥ is opened, 6♥ or 8♥ can be played. 5♥ must wait until 6♥ is on the table. Use the labelled controls for your next action.
On this page, which mistake should I avoid?
A matching rank in another suit does not extend an existing row. Every suit has its own sequence. The controls work with mouse or touch.
During a round, what rules and limits are used here?
Four-player free Sevens with three local computer opponents. This table uses the seven-of-diamonds opening and low Aces. The worked example offers another way to follow the rule.
How many people can play here?
You vs 3 computers. This is local browser play, not internet matchmaking. Use the labelled controls for your next action.
Why must 7♦ open?
This table uses the seven-of-diamonds opening variant. You can start a new round from the game controls.
Can I hold back a playable card and pass?
No. A legal move is required whenever one is available. A new round resets the current game.
During a round, where does an Ace go?
Below the two of its own suit. Aces do not follow kings at this table. You can start a new round from the game controls.
How many opponents are there?
Three local computer opponents, all playing from their own hands and the visible table. The controls work with mouse or touch.