diff --git a/src/compiler.c b/src/compiler.c
index 59c1ea8..1857e75 100644
--- a/src/compiler.c
+++ b/src/compiler.c
@@ -44,6 +44,18 @@ void compile_node(compiler* self, node* root, program* prog)
 			compile_node(self, root->children.data[0], prog);
 			program_add_instr(prog, OP_SMUL, NO_PARAM);
 		}
+		else if (lhs == TY_ARRAY && rhs == TY_INTEGER)
+		{
+			compile_node(self, root->children.data[0], prog);
+			compile_node(self, root->children.data[1], prog);
+			program_add_instr(prog, OP_AMUL, NO_PARAM);
+		}
+		else if (rhs == TY_ARRAY && lhs == TY_INTEGER)
+		{
+			compile_node(self, root->children.data[1], prog);
+			compile_node(self, root->children.data[0], prog);
+			program_add_instr(prog, OP_AMUL, NO_PARAM);
+		}
 		else
 		{
 			compile_number(self, root, prog, OP_IMUL, OP_FMUL);
diff --git a/src/cstatic.c b/src/cstatic.c
index 73b21a1..e219d0c 100644
--- a/src/cstatic.c
+++ b/src/cstatic.c
@@ -46,6 +46,33 @@ type* cstatic_resolve_new(cstatic* self, node* ast)
 		}
 	}
 
+	if (ast->type == NODE_MUL)
+	{
+		type* lhs = cstatic_resolve_new(self, ast->children.data[0]); 
+		type* rhs = cstatic_resolve_new(self, ast->children.data[1]); 
+
+		if (lhs->base_type == TY_INTEGER 
+			&&  rhs->base_type == TY_ARRAY) 
+		{
+			type_free(lhs);
+			free(lhs);
+			return rhs; 
+		}
+
+		if (lhs->base_type == TY_ARRAY 
+			&&  rhs->base_type == TY_INTEGER) 
+		{
+			type_free(rhs);
+			free(rhs);
+			return lhs; 
+		}
+
+		type_free(lhs);
+		free(lhs);
+		type_free(rhs);
+		free(rhs);
+	}
+
 	if (ast->type == NODE_INDEX)
 	{
 		// find inner type using first array element
@@ -224,6 +251,23 @@ int cstatic_check(cstatic* self, node* ast, char* msg, size_t size)
 		type_free(rhs); free(rhs);
 	}
 
+	if (ast->type == NODE_MUL)
+	{
+		type* lhs = cstatic_resolve_new(self, ast->children.data[0]);
+		type* rhs = cstatic_resolve_new(self, ast->children.data[1]);
+
+		if ( (lhs->base_type == TY_ARRAY && rhs->base_type == TY_INTEGER)
+		|| (lhs->base_type == TY_INTEGER && rhs->base_type == TY_ARRAY))
+		{
+			type_free(lhs); free(lhs);
+			type_free(rhs); free(rhs);
+			return 1;
+		}
+
+		type_free(lhs); free(lhs);
+		type_free(rhs); free(rhs);
+	}
+
 	// String Operations
 	if (ast->type == NODE_ADD)
 	{
diff --git a/src/opcodes.h b/src/opcodes.h
index 9d4c289..c62f31d 100644
--- a/src/opcodes.h
+++ b/src/opcodes.h
@@ -30,7 +30,8 @@
 	G(OP_SMUL), \
 	G(OP_MKARRAY), \
 	G(OP_ADEREF), \
-	G(OP_ACAT)
+	G(OP_ACAT), \
+	G(OP_AMUL)
 
 enum Opcodes {
 	OPCODES(GEN_ENUM)
diff --git a/src/vm.c b/src/vm.c
index 3b4c682..60cf931 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -72,6 +72,7 @@ void vm_exec(vm* self, program* prog)
 			case OP_MKARRAY: vm_mkarray(self, param); break;
 			case OP_ADEREF: vm_aderef(self); break;
 			case OP_ACAT: vm_acat(self); break;
+			case OP_AMUL: vm_amul(self); break;
 
 			default: {
 				fprintf(stderr, "unknown opcode %s\n",
@@ -645,6 +646,38 @@ void vm_acat(vm* self)
 		array_push(&result_arr, rhs_arr->children.data[i]);
 	}
 
+	value* result = malloc(sizeof(value));
+	value_init_array(result, &result_arr, lhs->lineno);
+
+	array_free(&result_arr);
+	value_free(lhs); free(lhs);
+	value_free(rhs); free(rhs);
+	
+	vm_push_value(self, result);
+
+	self->pc++;
+}
+void vm_amul(vm* self)
+{
+	assert(self);
+	
+	value* rhs = vm_pop_value(self);
+	value* lhs = vm_pop_value(self);
+	
+	array* arr = lhs->val.array_val;
+	int count = rhs->val.integer;
+	
+	array result_arr;
+	array_init(&result_arr, lhs->type->array_type);
+	for (int j=0; j<count; j++)
+	{
+		for (size_t i=0; i<arr->children.size; i++)
+		{
+			array_push(&result_arr, arr->children.data[i]);
+		}
+	}
+
+
 	value* result = malloc(sizeof(value));
 	value_init_array(result, &result_arr, lhs->lineno);
 
diff --git a/src/vm.h b/src/vm.h
index 4eae76d..f819d5b 100644
--- a/src/vm.h
+++ b/src/vm.h
@@ -56,5 +56,6 @@ void vm_mkarray(vm* self, int param);
 
 void vm_aderef(vm* self);
 void vm_acat(vm* self);
+void vm_amul(vm* self);
 
 #endif
diff --git a/tests/err_ty_array.wuz b/tests/err_ty_array.wuz
index 862288a..8d28356 100644
--- a/tests/err_ty_array.wuz
+++ b/tests/err_ty_array.wuz
@@ -8,3 +8,5 @@
 [1, 2, 3][0, 0]
 [1] + 1
 [[1, 2]] + [1]
+[1] * 2.3
+2.3 * [4.2]
diff --git a/tests/test_array.wuz b/tests/test_array.wuz
index cd90d22..4d4ef43 100644
--- a/tests/test_array.wuz
+++ b/tests/test_array.wuz
@@ -20,3 +20,9 @@ assert [1, 2] == [1] + [2]
 assert [3, 4, 5, 6] == [3] + [4] + [5, 6]
 assert [[2, 4], [6, 8]] == [[2, 4]] + [[6, 8]]
 
+assert [0, 1, 0, 1, 0, 1, 2] == [0, 1] * 3 + [2]
+assert [0, 1, 0, 1, 0, 1] == 3 * [0, 1]
+
+assert [0, 0, 0, 0, 0, 0, 1] == 2 * (3 * [0]) + [1]
+
+