How to play
Complete Russian Aces when the exact pair, trio or exposed-card predicate has moved every required card out of play. The engine checks the full card partition and terminal rule rather than a visual approximation.
- Russian Aces reconstructs its exact pile counts, concealed-card mask, seeded foundations and stock remainder from the route seed. The stock deals bounded rows of at most 4 cards under the profile's vacancy gates. Restart reproduces the same deal locally without a network request.
- A move is accepted only when its source is exposed, its packet satisfies any, and its destination satisfies none plus the any vacancy gate. Invalid, stale, non-finite and post-terminal actions do not mutate state.
- Complete Russian Aces when the exact pair, trio or exposed-card predicate has moved every required card out of play. The engine checks the full card partition and terminal rule rather than a visual approximation.
Strategy tips
- In Russian Aces, treat every vacancy, cell and output-only reserve as a limited planning resource. Four exposed columns discard a lower top card when another top of the same suit is higher, treat Aces as permanent survivors, allow single cards into vacancies and deal vacancies before full rows.
- The most common Russian Aces error is using an exposed reserve as though it accepted cards back; the move may be legal in a neighbouring family while being rejected or strategically fatal in this exact profile.
- Before the final commitment in Russian Aces, count every live card, locked source and legal destination. Confirm that the exact pair, trio or exposed-card predicate has moved every required card out of play.