diff --git a/helper.go b/helper.go
index cb59f7ba..1ef39882 100644
--- a/helper.go
+++ b/helper.go
@@ -9,6 +9,10 @@ import (
 	intl "github.com/redis/rueidis/internal/cmds"
 )
 
+func slot(key string) uint16 {
+	return intl.Slot(key)
+}
+
 // MGetCache is a helper that consults the client-side caches with multiple keys by grouping keys within the same slot into multiple GETs
 func MGetCache(client Client, ctx context.Context, ttl time.Duration, keys []string) (ret map[string]RedisMessage, err error) {
 	if len(keys) == 0 {
@@ -50,12 +54,7 @@ func MGet(client Client, ctx context.Context, keys []string) (ret map[string]Red
 		return clientMGet(client, ctx, client.B().Mget().Key(keys...).Build(), keys)
 	}
 
-	cmds := mgetcmdsp.Get(len(keys), len(keys))
-	defer mgetcmdsp.Put(cmds)
-	for i := range cmds.s {
-		cmds.s[i] = client.B().Get().Key(keys[i]).Build()
-	}
-	return doMultiGet(client, ctx, cmds.s, keys)
+	return clusterMGet(client, ctx, keys)
 }
 
 // MSet is a helper that consults the redis directly with multiple keys by grouping keys within the same slot into MSETs or multiple SETs
@@ -139,12 +138,7 @@ func JsonMGet(client Client, ctx context.Context, keys []string, path string) (r
 		return clientMGet(client, ctx, client.B().JsonMget().Key(keys...).Path(path).Build(), keys)
 	}
 
-	cmds := mgetcmdsp.Get(len(keys), len(keys))
-	defer mgetcmdsp.Put(cmds)
-	for i := range cmds.s {
-		cmds.s[i] = client.B().JsonGet().Key(keys[i]).Path(path).Build()
-	}
-	return doMultiGet(client, ctx, cmds.s, keys)
+	return clusterJsonMGet(client, ctx, keys, path)
 }
 
 // JsonMSet is a helper that consults redis directly with multiple keys by grouping keys within the same slot into JSON.MSETs or multiple JSON.SETs
@@ -277,6 +271,75 @@ func arrayToKV(m map[string]RedisMessage, arr []RedisMessage, keys []string) map
 	return m
 }
 
+func clusterMGet(client Client, ctx context.Context, keys []string) (ret map[string]RedisMessage, err error) {
+	ret = make(map[string]RedisMessage, len(keys))
+	slots := make(map[uint16][]int, len(keys)/2)
+	for i, key := range keys {
+		s := slot(key)
+		slots[s] = append(slots[s], i)
+	}
+	cmds := mgetcmdsp.Get(0, len(slots))
+	defer mgetcmdsp.Put(cmds)
+	groups := make([][]string, 0, len(slots))
+	for _, group := range slots {
+		gkeys := make([]string, 0, len(group))
+		for _, i := range group {
+			gkeys = append(gkeys, keys[i])
+		}
+		cmds.s = append(cmds.s, client.B().Mget().Key(gkeys...).Build().Pin())
+		groups = append(groups, gkeys)
+	}
+	resps := client.DoMulti(ctx, cmds.s...)
+	defer resultsp.Put(&redisresults{s: resps})
+	for i, resp := range resps {
+		arr, err := resp.ToArray()
+		if err != nil {
+			return nil, err
+		}
+		ret = arrayToKV(ret, arr, groups[i])
+	}
+	for i := range cmds.s {
+		intl.PutCompletedForce(cmds.s[i])
+	}
+	return ret, nil
+}
+
+func clusterJsonMGet(client Client, ctx context.Context, keys []string, path string) (ret map[string]RedisMessage, err error) {
+	ret = make(map[string]RedisMessage, len(keys))
+	slots := make(map[uint16][]int, len(keys)/2)
+	for i, key := range keys {
+		s := slot(key)
+		slots[s] = append(slots[s], i)
+	}
+	if len(slots) == 0 {
+		return ret, nil
+	}
+	cmds := mgetcmdsp.Get(0, len(slots))
+	defer mgetcmdsp.Put(cmds)
+	groups := make([][]string, 0, len(slots))
+	for _, group := range slots {
+		gkeys := make([]string, 0, len(group))
+		for _, i := range group {
+			gkeys = append(gkeys, keys[i])
+		}
+		cmds.s = append(cmds.s, client.B().JsonMget().Key(gkeys...).Path(path).Build().Pin())
+		groups = append(groups, gkeys)
+	}
+	resps := client.DoMulti(ctx, cmds.s...)
+	defer resultsp.Put(&redisresults{s: resps})
+	for i, resp := range resps {
+		arr, err := resp.ToArray()
+		if err != nil {
+			return nil, err
+		}
+		ret = arrayToKV(ret, arr, groups[i])
+	}
+	for i := range cmds.s {
+		intl.PutCompletedForce(cmds.s[i])
+	}
+	return ret, nil
+}
+
 // ErrMSetNXNotSet is used in the MSetNX helper when the underlying MSETNX response is 0.
 // Ref: https://redis.io/commands/msetnx/
 var ErrMSetNXNotSet = errors.New("MSETNX: no key was set")
diff --git a/helper_test.go b/helper_test.go
index f23bdb06..e3c6945c 100644
--- a/helper_test.go
+++ b/helper_test.go
@@ -179,18 +179,22 @@ func TestMGetCache(t *testing.T) {
 			t.Fatalf("unexpected err %v", err)
 		}
 		t.Run("Delegate DisabledCache DoCache", func(t *testing.T) {
-			keys := make([]string, 100)
-			for i := range keys {
-				keys[i] = strconv.Itoa(i)
-			}
+			keys := []string{"{slot1}a", "{slot1}b", "{slot2}a", "{slot2}b"}
 			m.DoMultiFn = func(cmd ...Completed) *redisresults {
 				result := make([]RedisResult, len(cmd))
-				for i, key := range keys {
-					if !reflect.DeepEqual(cmd[i].Commands(), []string{"GET", key}) {
-						t.Fatalf("unexpected command %v", cmd)
+				for i, c := range cmd {
+					// Each command should be MGET with keys from the same slot
+					commands := c.Commands()
+					if commands[0] != "MGET" {
+						t.Fatalf("expected MGET command, got %v", commands)
 						return nil
 					}
-					result[i] = newResult(strmsg('+', key), nil)
+					// Build response array with values matching the keys
+					values := make([]RedisMessage, len(commands)-1)
+					for j := 1; j < len(commands); j++ {
+						values[j-1] = strmsg('+', commands[j])
+					}
+					result[i] = newResult(slicemsg('*', values), nil)
 				}
 				return &redisresults{s: result}
 			}
@@ -200,7 +204,7 @@ func TestMGetCache(t *testing.T) {
 			}
 			for _, key := range keys {
 				if vKey, ok := v[key]; !ok || vKey.string() != key {
-					t.Fatalf("unexpected response %v", v)
+					t.Fatalf("unexpected response for key %s: %v", key, v)
 				}
 			}
 		})
@@ -358,18 +362,22 @@ func TestMGet(t *testing.T) {
 			t.Fatalf("unexpected err %v", err)
 		}
 		t.Run("Delegate Do", func(t *testing.T) {
-			keys := make([]string, 100)
-			for i := range keys {
-				keys[i] = strconv.Itoa(i)
-			}
+			keys := []string{"{slot1}a", "{slot1}b", "{slot2}a", "{slot2}b"}
 			m.DoMultiFn = func(cmd ...Completed) *redisresults {
 				result := make([]RedisResult, len(cmd))
-				for i, key := range keys {
-					if !reflect.DeepEqual(cmd[i].Commands(), []string{"GET", key}) {
-						t.Fatalf("unexpected command %v", cmd)
+				for i, c := range cmd {
+					// Each command should be MGET with keys from the same slot
+					commands := c.Commands()
+					if commands[0] != "MGET" {
+						t.Fatalf("expected MGET command, got %v", commands)
 						return nil
 					}
-					result[i] = newResult(strmsg('+', key), nil)
+					// Build response array with values matching the keys
+					values := make([]RedisMessage, len(commands)-1)
+					for j := 1; j < len(commands); j++ {
+						values[j-1] = strmsg('+', commands[j])
+					}
+					result[i] = newResult(slicemsg('*', values), nil)
 				}
 				return &redisresults{s: result}
 			}
@@ -379,7 +387,7 @@ func TestMGet(t *testing.T) {
 			}
 			for _, key := range keys {
 				if vKey, ok := v[key]; !ok || vKey.string() != key {
-					t.Fatalf("unexpected response %v", v)
+					t.Fatalf("unexpected response for key %s: %v", key, v)
 				}
 			}
 		})
@@ -1162,18 +1170,26 @@ func TestJsonMGet(t *testing.T) {
 			t.Fatalf("unexpected err %v", err)
 		}
 		t.Run("Delegate Do", func(t *testing.T) {
-			keys := make([]string, 100)
-			for i := range keys {
-				keys[i] = strconv.Itoa(i)
-			}
+			keys := []string{"{slot1}a", "{slot1}b", "{slot2}a", "{slot2}b"}
 			m.DoMultiFn = func(cmd ...Completed) *redisresults {
 				result := make([]RedisResult, len(cmd))
-				for i, key := range keys {
-					if !reflect.DeepEqual(cmd[i].Commands(), []string{"JSON.GET", key, "$"}) {
-						t.Fatalf("unexpected command %v", cmd)
+				for i, c := range cmd {
+					// Each command should be JSON.MGET with keys from the same slot and path at the end
+					commands := c.Commands()
+					if commands[0] != "JSON.MGET" {
+						t.Fatalf("expected JSON.MGET command, got %v", commands)
 						return nil
 					}
-					result[i] = newResult(strmsg('+', key), nil)
+					if commands[len(commands)-1] != "$" {
+						t.Fatalf("expected $ as last parameter, got %v", commands)
+						return nil
+					}
+					// Build response array with values matching the keys (exclude the path)
+					values := make([]RedisMessage, len(commands)-2)
+					for j := 1; j < len(commands)-1; j++ {
+						values[j-1] = strmsg('+', commands[j])
+					}
+					result[i] = newResult(slicemsg('*', values), nil)
 				}
 				return &redisresults{s: result}
 			}
@@ -1183,7 +1199,7 @@ func TestJsonMGet(t *testing.T) {
 			}
 			for _, key := range keys {
 				if vKey, ok := v[key]; !ok || vKey.string() != key {
-					t.Fatalf("unexpected response %v", v)
+					t.Fatalf("unexpected response for key %s: %v", key, v)
 				}
 			}
 		})