How to Protect Your Flag in Stratego
Winning starts with not losing the Flag early. This guide focuses on Classic Original defensive geography and habits that slow down Flag hunters.
Defense goals
Force attackers through costly squares, delay Miner access, and keep the Flag location ambiguous for as long as possible.
Bomb screens
Place Bombs on squares that must be entered to reach the Flag, not only on decorative neighbors. Mix a few Bombs elsewhere so opponents cannot assume every Bomb marks the prize.
Decoys and misdirection
A heavily guarded empty corner can waste enemy Miners. Stationary mid-ranks can look like Bombs. Use these ideas sparingly—obvious decoys teach experienced players where the real Flag is not.
Active defense
Defense is not only setup. Reposition mid-ranks to plug Scout lanes, and keep an officer ready to punish Flag-hunting Scouts that survive a Bomb miss.
Common leaks
- Flag on an edge with two open approach squares and no Bombs.
- All Bombs clustered so one cleared corridor ends the game.
- Overreacting and moving every nearby piece, advertising the zone.
- Never changing Flag habits across matches.
FAQ
Do Bombs have to touch the Flag?
No. Bombs should control approach squares. Adjacent placement is common but not required by the rules.
Can the Flag move?
No. In Classic Original, the Flag is immobile for the entire game.