You complete Suraromu when the chosen edges make one closed route and a traversal from gate one reaches every later gate in ascending order. The engine evaluates the full position rather than relying on a visual shortcut or an unsupported solvability claim.
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You complete Suraromu when the chosen edges make one closed route and a traversal from gate one reaches every later gate in ascending order. The engine evaluates the full position rather than relying on a visual shortcut or an unsupported solvability claim.
Complete guide
Suraromu uses the independently implemented Nikoli Suraromu rules v1 profile (R453). Suraromu is a complete deterministic browser game whose distinct rules centre on a single loop that crosses every numbered gate once and encounters those gates in their strict numerical order.
Suraromu opens from a versioned seeded position built for a single loop that crosses every numbered gate once and encounters those gates in their strict numerical order. Its game ID, rules profile, and deal identity are stored together so restart recreates the same opening without a server request.
Every Suraromu action is checked against the current board, available material, and this defining restriction: each numbered gate is crossed exactly once; visiting the correct gates in a different cyclic order is still invalid. Invalid, stale, or post-terminal actions leave the position unchanged.
You complete Suraromu when the chosen edges make one closed route and a traversal from gate one reaches every later gate in ascending order. The engine evaluates the full position rather than relying on a visual shortcut or an unsupported solvability claim. Near the end of Suraromu, recount the remaining obligations needed until the chosen edges make one closed route and a traversal from gate one reaches every later gate in ascending order. Check the boundary rule after every final placement or transfer because terminal status is enforced immediately.
A practical Suraromu plan is to preserve several legal continuations around a single loop that crosses every numbered gate once and encounters those gates in their strict numerical order. Use the deterministic hint to inspect one legal action, then compare how it affects the documented objective before committing. A common Suraromu error is to ignore the boundary rule that each numbered gate is crossed exactly once; visiting the correct gates in a different cyclic order is still invalid. Undo is useful for studying that decision, while restart deliberately preserves the original seeded position.
Suraromu has its own runtime and save identity because its rules require a single loop that crosses every numbered gate once and encounters those gates in their strict numerical order.
each numbered gate is crossed exactly once; visiting the correct gates in a different cyclic order is still invalid.
Suraromu stores its game ID, rules version, and seeded deal identity. Those values recreate the same opening locally without promising that the position is forced or winnable.