A multi-stage transmission comprises one input shaft (1) and one output shaft (2), three single-web planetary gear sets, seven rotatable shafts, six shifting elements, the selective engagement implements eight forward gears and two reverse gears, the input results by shaft (1) connected with the web of the first planetary gear set, the output results via shaft (2) connected with the ring gear of the second planetary gear set and the ring gear of the third planetary gear set, one shaft (3) is connected with the sun gear of the first planetary gear set, one shaft (4) is connected with the web of the second planetary gear set and the web of the third planetary gear set, one shaft (5) is connected with the ring gear of the first planetary gear set, one shaft (6) is connected with the sun gear of the second planetary gear set, one shaft (7) is connected with the sun gear of the third planetary gear set.