Stratego Strategy Guide: Opening to Endgame
Strategy in Stratego is information warfare wrapped in combat. This Classic Original guide organizes ideas by phase: opening, midgame, endgame, and risk.

Opening
Early turns should buy safe information. Use Scouts on open lanes, probe with mid-ranks, and avoid revealing the Marshal without a plan. Note which enemy pieces refuse to move—immobile candidates matter.
Midgame
Convert discoveries into territorial pressure. Clear known Bombs with Miners, trade when the exchange improves your Flag hunt, and keep at least one elite ready to punish overextensions.
Endgame
When few movable pieces remain, Flag geography dominates. Preserve Miners, track remaining Bombs, and avoid giving free Scout paths into your last defensive squares.
Bluffing
Bluffs work because pieces look identical until revealed. A stationary mid-rank can mimic a Bomb. A Scout that stops after one step can look like a higher officer. Do not bluff so often that patterns become readable.
Information management
Every attack is a trade of knowledge. Ask whether the revelation is worth the piece. Write mental notes: confirmed Bombs, likely Spy corridors, and pieces that behaved like Scouts.
Piece trading
Equal trades can favor the player closer to cracking the Flag. Trading your last Miner for a Captain is often a disaster. Trading Scouts for Scouts is usually fine if it clarifies a lane.
Risk management
The Marshal is powerful and fragile against the Spy. High-rank aggression without Spy awareness is a common losing pattern. Prefer forcing the opponent to move first into contested squares when the unknown piece could be catastrophic.