Game guide · BJ-TYZ
Know the goal in Joker Sequence Practice
A clear plan starts with the current position. Decide whether natural cards and available jokers can complete one same-suit sequence. The same rule applies on a phone and on a computer. Work at your own pace. Start a 10-question session. Read the visible rule label and wild rank, if shown. Take the next action only when the current step is clear.
500 stored and rule-checked questions; ten questions per session. Questions can repeat across sessions. Practice is solo, with no rating, cash reward or account.
A focus for your next round
Look at the complete hand before deciding. A joker can fill a missing rank, but fixed natural cards must fit one suit and a consecutive interval. The same rule applies on a phone and on a computer.
What you are aiming for
Decide whether natural cards and available jokers can complete one same-suit sequence. Use another round to revisit a decision. Before making a move, check the cards in view.
The steps to play
- Start a 10-question session. Read the visible rule label and wild rank, if shown.
- A joker can fill a missing rank, but fixed natural cards must fit one suit and a consecutive interval.
- Study the complete hand before answering. Choose Valid or Not valid.
- Read the explanation after submitting. Each question accepts one submitted answer.
- Continue to the tenth question for a session score; start another session for a new selection.
Making selections and moves
Tap the answer buttons or selected card; the deadwood exercise uses a numeric input. Next question appears after an answer. Use another round to revisit a decision. Use the rule sheet as a reference.
Learn from a sample situation
Example hand: 6♥ Joker 8♠ 9♠. Wild rank 1. The fixed cards cannot all fit the same-suit sequence, even with the available joker. The same rule applies on a phone and on a computer.
Avoid this misunderstanding
Look at the complete hand before deciding. A wild substitute cannot erase a conflicting fixed suit or duplicate fixed rank. Take the next action only when the current step is clear.
A few questions answered
What is the aim?
Decide whether natural cards and available jokers can complete one same-suit sequence. A clear plan starts with the current position. Use another round to revisit a decision.
How do I use the controls?
Tap the answer buttons or selected card; the deadwood exercise uses a numeric input. Next question appears after an answer. Begin with the objective. Take the next action only when the current step is clear.
Which format is available?
500 stored and rule-checked questions; ten questions per session. Questions can repeat across sessions. Practice is solo, with no rating, cash reward or account. Begin with the objective. The same rule applies on a phone and on a computer.
What should I check before a move?
A wild substitute cannot erase a conflicting fixed suit or duplicate fixed rank. Work at your own pace. Return to the explanation when a decision is unclear.
Can you give an example?
6♣ 8♣ Joker can form 6♣ 7♣ 8♣. A natural 8♦ cannot fit that club run. Look at the complete hand before deciding. Return to the explanation when a decision is unclear.
How many questions are available?
This exercise contains 500 stored questions. A session selects ten without repeating within that session. Treat this as a chance to practise one rule. Take the next action only when the current step is clear.
Can I change a submitted answer?
No. Read the explanation, then continue. Start another session to practise again. Begin with the objective. The same rule applies on a phone and on a computer.
Are the answers checked against the rules?
A joker can fill a missing rank, but fixed natural cards must fit one suit and a consecutive interval. Begin with the objective. Take the next action only when the current step is clear.
Will I always see new cards?
No. The bank is finite, so another session may include a previously played question. Keep the active rule in mind. Return to the explanation when a decision is unclear.
What does the score measure?
The score is the number of correct answers in this ten-question session. It is not a skill certificate or a prediction of match results. For a calm first round, focus on one decision. Use another round to revisit a decision.