Get close to thirteen. Make everyone believe you already are.

Two secret numbers. Three tempting cards. One decision that could change everything.

THIRTEEN is a family card game of clever choices, quick calculations and bold bluffs. Build the highest total from 0 to 13, watch what your opponents take and decide when to make your move.

Take a face-up addition or subtraction card to change your total, exchange a hidden number or hold your nerve with the cards you have. Every public card reveals a clue—but nobody knows your whole hand.

Over thirteen? You’re still in.

A subtraction card can bring you back into contention. An 8 and a 7 make 15; take a −2 and you’re sitting on 13. The question is whether you can recover before the showdown.

Feeling confident—or feeling convincing?

From the second circuit, call READY to lock your cards and raise the round’s winning reward. Each opponent gets one final response: compete for the win or withdraw for a point. Your total might be strong. Your bluff might be stronger.

Why bring THIRTEEN to the table?

• A clear goal: build the highest eligible total without finishing over thirteen.

• Choices that matter: improve your hand, deny a rival a useful card or wait.

• Comeback potential: going over the target doesn’t immediately put you out.

• Bluffing and suspense: read your rivals before committing to the showdown.

• Distinctive artwork: oversized numbers, ivory card faces and rich navy, gold, teal and coral designs.

Game details

• Players: 2–6

• Ages: 8+

• Playing time: approximately 15–20 minutes

• Contents: 84 cards and game rules

• Cards include: 40 Number cards, 32 Adjustment cards, 6 Declaration cards and 6 Reference cards

• Also needed: paper and a pencil for scoring

Published by Questbound Studios Ltd. Made in the UK.

Build your total. Hold your nerve.