To play on a roller board with nearly the same feeling as skis and a snow-board, in a pavement or the like in summer, by securing straightforwardness while enabling a sideslip.

A roller board is provided with a plurality of direction-fixed roller pairs in which the direction of rollers cannot be changed, and a plurality of direction-changeable roller pairs in which the direction of rollers can be changed, as the roller pair members having rollers. A plurality of direction-fixed roller pairs 20ar, 20al, 20br, 20bl are fitted on the undersurface 12 of a board 10 so as to be straightly arranged in the backward and forward direction. A plurality of direction-changeable roller pairs 30br, 30bl, 30hr, 30hl are fitted on the undersurface 12 of the board 10 so as to be arranged in the backward and forward direction in the positions dislocated toward both sides from the direction-fixed roller pairs 20ar, 20al, 20br, 20bl. To both end parts 16r, 16l of the board 10, side braking members 40r, 40l, 50r, 50l are provided.