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Official Seamless rules
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Rules overview
Seamless Seamless Win tricks, take exactly one card, and make your row seamless by closing rank gaps and lining up suits. Simple scoring, tight timing, no memory fishing.
Components
1 standard 52 card deck. 1 dealer marker. 4 player rank strips or table space showing ranks 2 through A. 1 central face-down discard pile area. 1 rulebook and 4 player aids.
Ages 10 and up. Plays in 20 to 30 minutes. Best with 4 players.
Setup
Seat 4 players clockwise. Shuffle the 52 card deck and deal 13 cards to each player. Dealer flips their final dealt card face up. Its suit is trump for the round, then the card is returned to the dealer’s hand. Place the dealer marker in front of the dealer. Create a central face-down discard pile space. Discard is stacked and may not be reviewed. Rotate the dealer marker one seat clockwise each new round.
Objective
Win tricks to claim ranks and build your personal 2 to A row. Score simple points for cards placed, plus capped bonuses for runs in rank and suit. The game ends at 15 points or after 5 rounds, whichever comes first. Highest total wins.
Core Concepts and Terms
Row: your personal display for ranks 2 through A. Each rank can appear at most once. Claim: after you win a trick, you must take exactly 1 of the 4 played cards and apply it to your row. Place: if you do not own that rank, insert it in the correct rank slot. Replace: if you already own that rank, swap the suit of that rank in your row. Rank and position never change. Rank run: any contiguous block of 3 or more consecutive ranks with no gaps, such as 5,6,7 or 9,10,J,Q. Suit run: a rank run where all cards in that block share the same suit, such as 5♥,6♥,7♥.
Turn Structure
- Lead The leader plays one card from hand. On trick 1 only, the leader may not lead trump unless they are void in any non-trump suit.
- Follow Clockwise, players must follow the lead suit if able. Otherwise, play any card.
- Resolve Highest trump wins the trick. If no trump is played, highest of the lead suit wins.
- Claim The winner immediately chooses exactly 1 card from the four just played and Places or Replaces it in their row. The other 3 cards are stacked face down on the central discard. The discard may not be reviewed.
- Next Lead The trick winner leads the next trick.
- Round End After 13 tricks, proceed to scoring.
Actions
Place a new rank: add the chosen card to your row in its rank slot. Replace an existing rank: if you already own the rank, swap the suit of that rank in your row. This only affects suit runs. Mandatory claim: if you win a trick, you must claim. If all four ranks in the trick already appear in your row, you must Replace one of those ranks. Illegal play correction: if a player fails to follow suit when able, return the card to their hand, they must follow if possible, and their first attempted card remains revealed. If that player would have won the trick, they forfeit the claim and the trick is awarded to the next highest eligible card.
Scoring
Timing Score after all 13 tricks. Base +1 point per card in your row. Rank runs +1 point per distinct rank run of length 3 or more. Cap +3 per round. Suit runs +1 point per distinct suit run of length 3 or more. Cap +3 per round. Stacking A block can score both a rank run point and a suit run point if it qualifies on both. Caps apply separately.
Counting notes A single long block counts once. Example: 2,3,4,5,6 is one rank run. If all Hearts, it is also one suit run. Separate blocks are separated by any missing rank. Suit runs are measured along your row, so they are a subset of rank runs.
End of Round or End of Game or Ties
Add each player’s round points to their total.
Hybrid end If any player reaches 15 or more total points at the end of a round, the game ends and highest total wins. If no one has reached 15 by the end of round 5, the game ends and highest total wins.
Tie breakers Most rank runs in the final round, then most suit runs in the final round, then most cards in the final round, then player seated after the dealer of the final round.
Examples
Claim example Trick is 2♦, 9♦, J♣, K♦. Trump is ♦. K♦ wins. The winner may claim any 1 of the four cards. If they lack J, they Place J♣. If they already have J♥, they may Replace with J♣ to chase a club suit run.
Scoring and stacking example Row shows 2♥,3♥,4♥, 6♦,7♦, 10♠, K♦, A♦. Cards = 8. Rank runs: 2 to 4 and 6 to 7 equals 2 rank runs for +2. Suit runs: 2♥,3♥,4♥ equals 1 suit run for +1. Total: base 8 plus 2 plus 1 equals 11 points.
Cap example A player completes four separate rank runs. Rank-run bonus is still +3. Four separate suit runs still cap at +3. Base is unaffected.
Questions and clarifications
Frequently asked questions
Do only trick winners claim?
Yes. Exactly one card is claimed each trick by the winner.
Do I stop mid-round when someone exceeds 15?
No. Check for the 15-point end only at the end of each round.
Can I review the discard pile?
No. It is a single stacked face-down pile that cannot be inspected.
Do longer runs score more than +1?
No. Each distinct block scores at most +1 for rank runs and, if all one suit, +1 for suit runs, with separate +3 caps.
Are gaps penalized?
No. There is no direct gap penalty. Gaps simply make runs harder to form.
Rules & resources
Keep the game close at hand.
Use the official links below for the printable rulebook, online play, and community listings.

