Battle For 2mm Earth is a set of free wargames rules for pre WWI wargames in 2mm scale.
rules
One Man One Knight Medieval Rules
One Man One Knight (OMOK) is a set of free wargames rules for medieval skirmishes.
Gloire Swashbuckling Rules
Rattrap Productions, which produces the very nice .45 Adventures rules is offering a free set of demo rules for its new set of swashbuckling rules called Gloire. They’re designed to allow miniatures players to recreate the swashbuckling adventures of Dumas’ Three Musketeers.
Togo Russo Japanese Naval War Rules
Togo is a set of free wargames rules for naval battles during the 1904 – 1905 Russo-Japanese war.
If You Tolerate This – Spanish Civil War Gaming Rules
If You Tolerate This is a set of free wargames rules for fighting divisional level engagements set in the Spanish Civil War. It is designed for 15mm figures and played on a grid or hex board.