A novel verifiable multi-secret sharing scheme for grey image is prop osed in this paper.In the scheme,the grey image is firstly shuffled,then the shuffled image is divided into multiple image blocks,and the hash of every image block is converted into the initial value of the hyper-chaotic system,thus Runge-Kutta iteration algorithm is used for hyper-chaos to generate random gri d for each image block.Lastly, the generated random grid and image block are operated with XOR operation,and t he result is merged with hash value to get the final sharing secret.The proposed scheme has the advantage of small space of sharing secret and has the ability of restoring the original without any loss of pixel.In the meantime,it can also verify whether the holder of the secret has tampered the secret.All of the above characteristics make it suitable for some important fields such as the pr otection of military and medical image.Experimental results and sufficient analysis are given to verify the effectiveness of the pro posed method.