Al Hewitt and Ric Willey offer Jousting, a set of free wargames rules for medieval tournaments.
Rules: Medieval
Argad Medieval Skirmish Rules
Argad is a set of free wargames rules for skirmishes in the dark ages and for pirates in the 17th and 18th centuries.
Medieval Skirmish Rules
Richard Bradley’s Medieval Skirmish rules are offered for free on the Tyneside Wargames Club site. There actually are quite a few free wargames rules there. All look quite playable and fun.
A Crown Of Paper Wars of the Roses Rules
The amazing Perfect Captain has released a new set of campaign and miniatures rules for the Wars of the Roses: A Crown of Paper. It’s all free, but the quality of the rules and components of the Perfect Captain’s stuff easily matches or surpasses those of commercial sets.
I Shall Call You My Lord Rules
I Shall Call You My Lord is a set of free wargames rules for the Wars of the Roses