Rules do not guarantee prediction
A complete line ladder can be traced exactly: cross at every connector. If the next diagram is not generated, is hidden, or is regenerated each round, a previous route does not reveal the next one.
Line ladder
Trace a fixed path from start to destination.
Korean sadari
Assign tasks, teams or choices.
Snakes & Ladders
Roll and race across a board.
Why result histories mislead
A run of one position does not make another position due. Whether rounds are independent depends on the generation mechanism, not on the appearance of a short outcome list.
Testing “guaranteed” systems
Tracing a visible fixed diagram merely reads its result. For a hidden or randomly generated diagram, no universal starting position can guarantee one chosen destination.
Risk checks
When a game is tied to deposits, rebates or promises to recover losses, focus on financial and persuasion risk rather than searching for a trick. Do not treat a short lucky run as a stable skill.
- Reject unsupported 100% or guaranteed-profit claims.
- Check whether rules change after a choice.
- Set a hard limit and keep records when money is involved.