Indicated coloring is a graph coloring game in which two players collectively color the vertices of a graph in the following way. In each round the first player (Ann) selects a vertex, and then the second player (Ben) colors it properly, using a fixed set of colors. The goal of Ann is to achieve a proper coloring of the whole graph, while Ben is trying to prevent the realization of this project. The smallest number of colors necessary for Ann to win the game on a graph G (regardless of Ben's strategy) is called the indicated chromatic number of G, denoted by χ i (G). In this paper, we have shown that for any graphs G and. Also, we have shown that for any graph G and for some classes of graphs H withAs a consequence of this result we have shown that if G ∈ G = Chordal graphs, Cographs, Complement of bipartite graphs, {P 5 , C 4 }-free graphs, connected {P 6 , C 5 , P 5 , K 1,3 }-free graphs which contain an induced C 6 , Complete multipartite graphs and H ∈ F = Bipartite graphs, Chordal graphs, Cographs, {P 5 , K 3 }-free graphs, {P 5 , P aw}-free graphs, Complement of bipartite graphs, {P 5 , K 4 , Kite, Bull}-free graphs, connected {P 6 , C 5 , P 5 , K 1,3 }-free graphs which contain an induced C 6 , K[C 5 ](m 1 , m 2 , . . . , m 5 ), {P 5 , C 4 }-free graphs, connected {P 5 , P 2 ∪ P 3 , P 5 , Dart}free graphs which contain an induced C 5 , then G[H] is k-indicated colorable for every k ≥ χ (G[H]). This serves as a partial answer to one of the questions raised by A. Grzesik in [6]. In addition, if G is a Bipartite graph or a {P 5 , K 3 }-free graph (or) a {P 5 , P aw}-free graph and H ∈ F, then we have shown that χ i (G[H]) = χ(G[H]). 1 I[G](m 1 , m 2 , . . . , m n ) or I[G]. It can be noted that, if m 1 = m 2 = . . . = m n = m, then K[G](m 1 , m 2 , . . . , m n ) ∼ = G[K m ] and I[G](m 1 , m 2 , . . . , m n ) ∼ = G[K m ].A game coloring of a graph is a coloring of the vertices in which two players Ann (first player) and Ben are alternatively coloring the vertices of the graph G properly by using a fixed set of colors C. The first player Ann is aiming to get a proper coloring of the whole graph, where as the second