− | * Grass has a -1 [[Speed#Player Speed|Speed]] penalty, unless the player is riding a [[Animals#Horse|horse]] or has read the [[Ol' Slitherlegs]] book. | + | * Grass has a -1 [[Speed#Player Speed|Speed]] penalty, unless the player has read the [[Ol' Slitherlegs]] book, which reduces the penalty to -0.33. There is no speed penalty when riding a [[Animals#Horse|horse]] through grass. |