To provide a drive slip control method and device improving a vehicle state of an acceleration in starting.

In the drive slip control method for starting the vehicle, when driving wheels exceed a predetermined slip threshold, desired engine torque values 1 and 1' are significantly lowered to a predicted control value 5, and control 7 and control 8 of the slipping wheels are started after passage of a preparation time 6. During the preparation time 6, vehicular accelerations 12 and 12' or vehicular speeds 11 and 11' are determined, an extended preparation time 6' is adjusted when the vehicular accelerations 12 and 12' or vehicular speeds 11 and 11' exceed a predetermined threshold, and the desired engine torque values 1 and 1' are raised in dependence on the vehicular accelerations 12 and 12' or vehicular speeds 11 and 11' during the extended preparation time 6'.