diff --git a/Assets/Prefabs/Arena.prefab b/Assets/Prefabs/Arena.prefab
index 38322f7..6ef9a5c 100644
--- a/Assets/Prefabs/Arena.prefab
+++ b/Assets/Prefabs/Arena.prefab
@@ -62349,10 +62349,13 @@ MonoBehaviour:
   - position: {x: 10, y: -10}
     direction: {x: 0, y: 1}
   stats: {fileID: 11400000, guid: fe319ad8c9a37b84e8b45268c913d54c, type: 2}
-  entityPrefab: {fileID: 2004725698506461420, guid: f75821098c495cb43a0bff5d9ef0a671, type: 3}
+  lightGladiator: {fileID: 2004725698506461419, guid: f75821098c495cb43a0bff5d9ef0a671, type: 3}
+  regularGladiator: {fileID: 2004725698506461419, guid: f75821098c495cb43a0bff5d9ef0a671, type: 3}
+  heavyGladiator: {fileID: 1373848176550804357, guid: 99423d7c9a753554e87e6bb7e555018b, type: 3}
   <gladiatorParent>k__BackingField: {fileID: 793317230}
   <minionParent>k__BackingField: {fileID: 1787272690}
   <graveyard>k__BackingField: {fileID: 1550580935}
+  currWaveSize: 0
 --- !u!114 &1359990806
 MonoBehaviour:
   m_ObjectHideFlags: 0
diff --git a/Assets/Prefabs/Big Knight Variant.prefab b/Assets/Prefabs/Big Knight Variant.prefab
index 50787e5..38407c6 100644
--- a/Assets/Prefabs/Big Knight Variant.prefab	
+++ b/Assets/Prefabs/Big Knight Variant.prefab	
@@ -113,6 +113,10 @@ PrefabInstance:
       propertyPath: m_Enabled
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 161084746864990857, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
+      propertyPath: m_RootOrder
+      value: 3
+      objectReference: {fileID: 0}
     - target: {fileID: 197677485360569561, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
       propertyPath: m_Name
       value: Big Knight Variant
@@ -161,10 +165,30 @@ PrefabInstance:
       propertyPath: m_LocalEulerAnglesHint.z
       value: 0
       objectReference: {fileID: 0}
+    - target: {fileID: 197677485360569566, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
+      propertyPath: attackCooldown
+      value: 5
+      objectReference: {fileID: 0}
+    - target: {fileID: 197677485360569566, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
+      propertyPath: <cost>k__BackingField
+      value: 15
+      objectReference: {fileID: 0}
+    - target: {fileID: 197677485360569566, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
+      propertyPath: <Health>k__BackingField
+      value: 80
+      objectReference: {fileID: 0}
     - target: {fileID: 197677485360569566, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
       propertyPath: <renderer>k__BackingField
       value: 
       objectReference: {fileID: 1594628713}
+    - target: {fileID: 197677485360569566, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
+      propertyPath: <attackDmg>k__BackingField
+      value: 40
+      objectReference: {fileID: 0}
+    - target: {fileID: 197677485360569566, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
+      propertyPath: <movementSpeed>k__BackingField
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 1378753993384522801, guid: b25a487d193f24049b6a791adf592b2e, type: 3}
       propertyPath: m_AnchorMax.x
       value: 0
diff --git a/Assets/Scripts/Arena Stats.asset b/Assets/Scripts/Arena Stats.asset
index fbce64e..74d2f77 100644
--- a/Assets/Scripts/Arena Stats.asset	
+++ b/Assets/Scripts/Arena Stats.asset	
@@ -14,4 +14,9 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   secondsBetweenSpawners: 15
   initWaitToSpawn: 3
-  waveSize: 3
+  initWaveSize: 3
+  maxWaveSize: 10
+  waveIncrease: 1
+  increaseWaveStep: 3
+  lightRatio: 0.25
+  heavyRatio: 0.1
diff --git a/Assets/Scripts/Arena.cs b/Assets/Scripts/Arena.cs
index d3140e2..de5a793 100644
--- a/Assets/Scripts/Arena.cs
+++ b/Assets/Scripts/Arena.cs
@@ -21,7 +21,11 @@ public class Arena : MonoBehaviour {
 	[SerializeField] [Required]
 	ArenaStats stats = null!;
 	[SerializeField] [Required]
-	GameObject entityPrefab = null!;
+	public AIEntity lightGladiator = null!;
+	[SerializeField] [Required]
+	public AIEntity regularGladiator = null!;
+	[SerializeField] [Required]
+	public AIEntity heavyGladiator = null!;
 
 	[field: SerializeField] [field: Required]
 	public Transform gladiatorParent { get; private set; } = null!;
@@ -39,7 +43,7 @@ public class Arena : MonoBehaviour {
 
 	void Start() => StartCoroutine(SpawnEnemies());
 
-	void SpawnEnemy(int spawnerIndex) {
+	void SpawnEnemy(int spawnerIndex, AIEntity entityPrefab) {
 		if (!gameFlowManager.CanDoAction)
 			return;
 		
@@ -56,18 +60,30 @@ public class Arena : MonoBehaviour {
 		yield return new WaitForSeconds(stats.initWaitToSpawn);
 		currWaveSize = stats.initWaveSize;
 		int currentSpawner = 0;
+		int lightAmountSpawned = 0;
+		int heavyAmountSpawned = 0;
 		int amountSpawned = 0;
 		int wave = 1;
 		while(true){
 			while (amountSpawned < currWaveSize) {
 				currentSpawner = Random.Range(0, spawners.Length);
-				SpawnEnemy(currentSpawner);
-				amountSpawned++;	
+				if(currWaveSize >= .5*stats.maxWaveSize && lightAmountSpawned <= stats.maxWaveSize * stats.lightRatio){
+					SpawnEnemy(currentSpawner, lightGladiator);
+					lightAmountSpawned++;
+				}else if(currWaveSize >= .8*stats.maxWaveSize && heavyAmountSpawned <= stats.maxWaveSize * stats.heavyRatio){
+					SpawnEnemy(currentSpawner, heavyGladiator);
+					heavyAmountSpawned++;
+				}else{
+					SpawnEnemy(currentSpawner, regularGladiator);
+				}
+				amountSpawned++;
 			}
 			if(wave++ >= stats.increaseWaveStep){
 				if((currWaveSize += stats.waveIncrease) > stats.maxWaveSize) currWaveSize=stats.maxWaveSize;
 			}
 			amountSpawned = 0;
+			lightAmountSpawned = 0;
+			heavyAmountSpawned = 0;
 			yield return new WaitForSeconds(stats.secondsBetweenSpawners);
 		}
 		
diff --git a/Assets/Scripts/ArenaStats.cs b/Assets/Scripts/ArenaStats.cs
index b92300d..b3ca5c3 100644
--- a/Assets/Scripts/ArenaStats.cs
+++ b/Assets/Scripts/ArenaStats.cs
@@ -8,5 +8,6 @@ public class ArenaStats : ScriptableObject {
 	[Min(0f)] public int maxWaveSize = 10;
 	[Min(0f), Tooltip("The amount of gladiator to add to wave")] public int waveIncrease = 1;
 	[Min(0f), Tooltip("How many waves before we increase by WaveIncrease")] public int increaseWaveStep = 3;
-
+	[Range(0f, 1f), Tooltip("Percentage of gladiator who are light")] public float lightRatio = 0.25f;
+	[Range(0f, 1f), Tooltip("Percentage of gladiator who are heavy")] public float heavyRatio = 0.1f;
 }
\ No newline at end of file