from the Introduction:
This supplement is a collection of alternate rules and extra options that can be used for the Tunnels & Trolls™ 5th edition role-playing game … from Flying Buffalo Inc. The 4th edition of the rules would also suffice , as well as the rules for the Monsters! Monsters! game.
Within this book are new kindred and character types to play as characters. There is also a more condensed and simplified weapon and armor listing, along with a comprehensive list of equipment items for adventuring. There are also some modifications to the level advancement system and how adventure points are gained.
Another change with these rules is the combat system. Along with this, weapons and armor behave differently and ranged attacks are handled like melee attacks . This different system requires less dice to roll and yet remains simple to perform. Values for weapon dice and adds, along with armor hits, remain the same but work differently.