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YCBY120

RULES & PRACTICE

How to Play Pure Sequence Practice

Play Pure Sequence Practice ↗

Game guide · YCBY120

Pure Sequence Practice: instructions and practice

Keep the active rule in mind. Identify same-suit consecutive cards without substituting jokers. Return to the explanation when a decision is unclear. Look at the complete hand before deciding. Start a 10-question session. Read the visible rule label and wild rank, if shown. Check the relevant controls before continuing.

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.

Take a closer look while playing

For a calm first round, focus on one decision. A wild-rank card can be natural in a pure sequence; a printed joker cannot. Check the relevant controls before continuing.

The goal to keep in mind

Identify same-suit consecutive cards without substituting jokers. Return to the explanation when a decision is unclear. Work at your own pace.

A walkthrough of the rules

  1. Start a 10-question session. Read the visible rule label and wild rank, if shown.
  2. A wild-rank card can be natural in a pure sequence; a printed joker cannot.
  3. Study the complete hand before answering. Choose Valid or Not valid.
  4. Read the explanation after submitting. Each question accepts one submitted answer.
  5. Continue to the tenth question for a session score; start another session for a new selection.

How to use the controls

Tap the answer buttons or selected card; the deadwood exercise uses a numeric input. Next question appears after an answer. Take the next action only when the current step is clear. Take a moment to read the table.

An example before you play

Example hand: 4♠ 5♠ 6♠. Wild rank 5. The printed ranks are consecutive in one suit, with no joker substitution. Check the relevant controls before continuing.

An important reminder

Treat this as a chance to practise one rule. Do not call a group pure merely because its ranks look close. Use another round to revisit a decision.

Game-specific help

What is the aim?

Identify same-suit consecutive cards without substituting jokers. Before making a move, check the cards in view. Check the relevant controls before continuing.

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. For a calm first round, focus on one decision. The same rule applies on a phone and on a computer.

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. Before making a move, check the cards in view. The same rule applies on a phone and on a computer.

What should I check before a move?

Do not call a group pure merely because its ranks look close. Treat this as a chance to practise one rule. The same rule applies on a phone and on a computer.

Can you give an example?

With 4 wild, 3♥ 4♥ 5♥ is still pure because 4♥ is used naturally. Use the rule sheet as a reference. Check the relevant controls before continuing.

How many questions are available?

This exercise contains 500 stored questions. A session selects ten without repeating within that session. Use the rule sheet as a reference. Use another round to revisit a decision.

Can I change a submitted answer?

No. Read the explanation, then continue. Start another session to practise again. Work at your own pace. Take the next action only when the current step is clear.

Are the answers checked against the rules?

A wild-rank card can be natural in a pure sequence; a printed joker cannot. Before making a move, check the cards in view. Return to the explanation when a decision is unclear.

Will I always see new cards?

No. The bank is finite, so another session may include a previously played question. Before making a move, check the cards in view. Take the next action only when the current step is clear.

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. Before making a move, check the cards in view. Take the next action only when the current step is clear.

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