Man Traps
Man Traps is a special upgrade in Loot Grinder, the free medieval idle clicker.
What it does
Hidden traps slay at least one goblin every raid. (Hidden traps slay at least one goblin every raid.)
Cost
It costs 750M loot and is a one-time purchase.
Why it’s useful
This protection greatly reduces the peons you lose to the matching disaster, keeping your population (and its loot) intact.