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diff --git a/Assets/Scenes/TowerPlacement.unity.meta b/Assets/Scenes/TowerPlacement.unity.meta
new file mode 100644
index 0000000..a2395ac
--- /dev/null
+++ b/Assets/Scenes/TowerPlacement.unity.meta
@@ -0,0 +1,7 @@
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diff --git a/Assets/Scripts/PlacementSystem.meta b/Assets/Scripts/PlacementSystem.meta
new file mode 100644
index 0000000..43beb27
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem.meta
@@ -0,0 +1,8 @@
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diff --git a/Assets/Scripts/PlacementSystem/CameraSlotClickDetect.cs b/Assets/Scripts/PlacementSystem/CameraSlotClickDetect.cs
new file mode 100644
index 0000000..90378c5
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/CameraSlotClickDetect.cs
@@ -0,0 +1,30 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class CameraSlotClickDetect : MonoBehaviour
+{
+    public Camera mainCamera;
+    public LayerMask layerMask;
+
+    void Update()
+    {
+        if (Input.GetMouseButtonDown(0))
+        {
+            ShootRay();
+        }
+    }
+
+    void ShootRay()
+    {
+        Ray ray = mainCamera.ScreenPointToRay(Input.mousePosition);
+        RaycastHit hit;
+
+        if (Physics.Raycast(ray, out hit, Mathf.Infinity, layerMask))
+        {
+            var slotInfo = hit.collider.gameObject.GetComponentInParent<SlotManager>();
+
+            Debug.Log($"Hit PlacementSlot! At ({slotInfo.x}, {slotInfo.y})");
+        }
+    }
+}
diff --git a/Assets/Scripts/PlacementSystem/CameraSlotClickDetect.cs.meta b/Assets/Scripts/PlacementSystem/CameraSlotClickDetect.cs.meta
new file mode 100644
index 0000000..98742d8
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/CameraSlotClickDetect.cs.meta
@@ -0,0 +1,11 @@
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diff --git a/Assets/Scripts/PlacementSystem/GridManager.cs b/Assets/Scripts/PlacementSystem/GridManager.cs
new file mode 100644
index 0000000..f902747
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/GridManager.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using Unity.VisualScripting;
+using UnityEngine;
+
+public class GridManager : MonoBehaviour
+{
+    [SerializeField] private Vector2Int GridSize;
+    [SerializeField] private float Gap = 0.1f;
+    [Space(10)]
+    [SerializeField] private GameObject TowerSlotPrefab;
+
+    [DoNotSerialize] public List<GameObject> SpawnedSlots = new();
+
+    private void OnEnable()
+    {
+        TowerPlacementManager.OnSpawnGridRequested += SpawnSlots;
+    }
+
+    private void OnDisable()
+    {
+        TowerPlacementManager.OnSpawnGridRequested -= SpawnSlots;
+    }
+
+    public void SpawnSlots(TowerPlacementManager sender)
+    {
+        for (int x = 0; x < GridSize.x; x++)
+        {
+            for (int y = 0; y < GridSize.y; y++)
+            {
+                // Spawn slot
+                Vector3 spawnPosition = new(x * (Gap + 1) + 0.5f, 0, y * (Gap + 1) + 0.5f);
+                var spawned = Instantiate(TowerSlotPrefab, transform);
+                spawned.transform.localPosition = spawnPosition;
+
+                // Give the slot a ref
+                var infoHolder = spawned.GetComponent<SlotManager>();
+                infoHolder.spawnerRef = this;
+                infoHolder.x = x;
+                infoHolder.y = y;
+
+                SpawnedSlots.Add(spawned);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/PlacementSystem/GridManager.cs.meta b/Assets/Scripts/PlacementSystem/GridManager.cs.meta
new file mode 100644
index 0000000..d41ac84
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/GridManager.cs.meta
@@ -0,0 +1,11 @@
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diff --git a/Assets/Scripts/PlacementSystem/PlacementManager.cs b/Assets/Scripts/PlacementSystem/PlacementManager.cs
new file mode 100644
index 0000000..bdc46cd
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/PlacementManager.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using Unity.VisualScripting;
+using UnityEngine;
+
+public class TowerPlacementManager : MonoBehaviour
+{
+    /// <summary>
+    /// Sender
+    /// </summary>
+    public static event Action<TowerPlacementManager> OnSpawnGridRequested;
+
+    public static TowerPlacementManager Singleton;
+
+    private void Start()
+    {
+        if (Singleton != this)
+            Destroy(Singleton);
+        Singleton = this;
+
+        OnSpawnGridRequested?.Invoke(this);
+    }
+
+    public void OnSlotClicked(SlotManager slot, GridManager grid, int x, int y)
+    {
+
+    }
+}
diff --git a/Assets/Scripts/PlacementSystem/PlacementManager.cs.meta b/Assets/Scripts/PlacementSystem/PlacementManager.cs.meta
new file mode 100644
index 0000000..aceb4ff
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/PlacementManager.cs.meta
@@ -0,0 +1,11 @@
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diff --git a/Assets/Scripts/PlacementSystem/SlotManager.cs b/Assets/Scripts/PlacementSystem/SlotManager.cs
new file mode 100644
index 0000000..1cf3f1a
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/SlotManager.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class SlotManager : MonoBehaviour
+{
+    public GridManager spawnerRef;
+    public int x;
+    public int y;
+
+    /// <summary>
+    /// (Sender, spawnerRef, X, Y)
+    /// </summary>
+    public static event Action<SlotManager, GridManager, int, int> OnSlotClicked;
+}
diff --git a/Assets/Scripts/PlacementSystem/SlotManager.cs.meta b/Assets/Scripts/PlacementSystem/SlotManager.cs.meta
new file mode 100644
index 0000000..700e348
--- /dev/null
+++ b/Assets/Scripts/PlacementSystem/SlotManager.cs.meta
@@ -0,0 +1,11 @@
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diff --git a/ProjectSettings/TagManager.asset b/ProjectSettings/TagManager.asset
index 1c92a78..e001974 100644
--- a/ProjectSettings/TagManager.asset
+++ b/ProjectSettings/TagManager.asset
@@ -11,6 +11,7 @@ TagManager:
   - 
   - Water
   - UI
+  - PlacementSlots
   - 
   - 
   - 
@@ -35,8 +36,7 @@ TagManager:
   - 
   - 
   - 
-  - 
-  - 
+  - DoNotRender
   m_SortingLayers:
   - name: Default
     uniqueID: 0