Base variant
Main mutatorAt match start, one rook is missing from the affected side. The missing rook never returns.
Detailed rule
At match start, one rook is missing from the affected side. The missing rook never returns.

Main mutator · Unlock level 3
At match start, one rook is missing from the affected side. The missing rook never returns.
Rule variants
A campaign Extra variant changes the main mutator rule. It is separate from an additional side mutator.
Base variant
Main mutatorAt match start, one rook is missing from the affected side. The missing rook never returns.
At match start, one rook is missing from the affected side. The missing rook never returns.
Extra variant
Changed main ruleAt match start, one rook is missing from the affected side. The remaining original rook is frozen through player move 7 and is free before move 8.
At match start, one rook is missing from the affected side. The remaining original rook is frozen through player move 7 and is free before move 8.
Affected side: Your side
At match start, one of your rooks is missing. Your remaining original rook is frozen through player move 7 and is free before move 8.
Affected side: Enemy side
At match start, one enemy rook is missing. Its remaining original rook is frozen through player move 7 and is free before move 8.
Strategy notes