diff --git a/examples/tests/viewport-strictbounds.ts b/examples/tests/viewport-strictbounds.ts
new file mode 100644
index 00000000..eeb0cd66
--- /dev/null
+++ b/examples/tests/viewport-strictbounds.ts
@@ -0,0 +1,92 @@
+import type { ExampleSettings } from '../common/ExampleSettings.js';
+
+export async function automation(settings: ExampleSettings) {
+  const page = await test(settings);
+  page(1);
+  await settings.snapshot();
+
+  page(2);
+  await settings.snapshot();
+
+  page(3);
+  await settings.snapshot();
+}
+
+export default async function test({ renderer, testRoot }: ExampleSettings) {
+  // Create a container node
+  const containerNode = renderer.createNode({
+    x: 10,
+    y: 100,
+    width: 1000,
+    height: 600,
+    color: 0xff0000ff, // Red
+    parent: testRoot,
+  });
+
+  const status = renderer.createTextNode({
+    text: 'Strict Bound: ',
+    fontSize: 30,
+    x: 10,
+    y: 50,
+    parent: testRoot,
+  });
+
+  const amountOfNodes = 11;
+  const childNodeWidth = 1700 / amountOfNodes;
+
+  // Create 11 child nodes
+  for (let i = 0; i < amountOfNodes; i++) {
+    const childNode = renderer.createNode({
+      x: i * childNodeWidth + i * 100,
+      y: 100,
+      width: childNodeWidth,
+      height: 300,
+      color: 0x00ff00ff, // Green
+      parent: containerNode,
+    });
+
+    const nodeTest = renderer.createTextNode({
+      x: 10,
+      y: 130,
+      text: `Node ${i}`,
+      color: 0x000000ff,
+      parent: childNode,
+    });
+  }
+
+  renderer.on('idle', () => {
+    status.text = 'Strict Bound: ' + String(containerNode.strictBounds);
+  });
+
+  window.onkeydown = (e) => {
+    if (e.key === 'ArrowRight') {
+      containerNode.x -= 100;
+    }
+
+    if (e.key === 'ArrowLeft') {
+      containerNode.x += 100;
+    }
+
+    if (e.key === ' ') {
+      containerNode.strictBounds = !containerNode.strictBounds;
+    }
+  };
+
+  const page = (i = 0) => {
+    switch (i) {
+      case 1:
+        containerNode.x = -590;
+        break;
+
+      case 2:
+        containerNode.x = -1390;
+        break;
+
+      case 3:
+        containerNode.strictBounds = true;
+        break;
+    }
+  };
+
+  return page;
+}
diff --git a/src/core/CoreNode.test.ts b/src/core/CoreNode.test.ts
index 1f0b286b..1d53881a 100644
--- a/src/core/CoreNode.test.ts
+++ b/src/core/CoreNode.test.ts
@@ -61,6 +61,7 @@ describe('set color()', () => {
     zIndex: 0,
     zIndexLocked: 0,
     preventCleanup: false,
+    strictBounds: false,
   };
 
   it('should set all color subcomponents.', () => {
diff --git a/src/core/CoreNode.ts b/src/core/CoreNode.ts
index f95ff7a9..c9d127dd 100644
--- a/src/core/CoreNode.ts
+++ b/src/core/CoreNode.ts
@@ -665,6 +665,21 @@ export interface CoreNodeProps {
    * are provided. Only works when createImageBitmap is supported on the browser.
    */
   srcY?: number;
+  /**
+   * By enabling Strict bounds the renderer will not process & render child nodes of a node that is out of the visible area
+   *
+   * @remarks
+   * When enabled out of bound nodes, i.e. nodes that are out of the visible area, will
+   * **NOT** have their children processed and renderer anymore. This means the children of a out of bound
+   * node will not receive update processing such as positioning updates and will not be drawn on screen.
+   * As such the rest of the branch of the update tree that sits below this node will not be processed anymore
+   *
+   * This is a big performance gain but may be disabled in cases where the width of the parent node is
+   * unknown and the render must process the child nodes regardless of the viewport status of the parent node
+   *
+   * @default false
+   */
+  strictBounds: boolean;
 }
 
 /**
@@ -1101,7 +1116,10 @@ export class CoreNode extends EventEmitter {
       parent.setUpdateType(UpdateType.ZIndexSortedChildren);
     }
 
-    if (this.renderState === CoreNodeRenderState.OutOfBounds) {
+    if (
+      this.props.strictBounds === true &&
+      this.renderState === CoreNodeRenderState.OutOfBounds
+    ) {
       return;
     }
 
@@ -2134,6 +2152,20 @@ export class CoreNode extends EventEmitter {
     return this.props.textureOptions;
   }
 
+  get strictBounds(): boolean {
+    return this.props.strictBounds;
+  }
+
+  set strictBounds(v) {
+    if (v === this.props.strictBounds) {
+      return;
+    }
+
+    this.props.strictBounds = v;
+    this.setUpdateType(UpdateType.RenderBounds | UpdateType.Children);
+    this.childUpdateType |= UpdateType.RenderBounds | UpdateType.Children;
+  }
+
   setRTTUpdates(type: number) {
     this.hasRTTupdates = true;
     this.parent?.setRTTUpdates(type);
diff --git a/src/core/Stage.ts b/src/core/Stage.ts
index 4d0cf235..0f60f7d6 100644
--- a/src/core/Stage.ts
+++ b/src/core/Stage.ts
@@ -19,7 +19,11 @@
 import { startLoop, getTimeStamp } from './platform.js';
 import { assertTruthy, setPremultiplyMode } from '../utils.js';
 import { AnimationManager } from './animations/AnimationManager.js';
-import { CoreNode, type CoreNodeProps } from './CoreNode.js';
+import {
+  CoreNode,
+  CoreNodeRenderState,
+  type CoreNodeProps,
+} from './CoreNode.js';
 import { CoreTextureManager } from './CoreTextureManager.js';
 import { TrFontManager } from './text-rendering/TrFontManager.js';
 import { CoreShaderManager, type ShaderMap } from './CoreShaderManager.js';
@@ -240,6 +244,7 @@ export class Stage {
       src: null,
       scale: 1,
       preventCleanup: false,
+      strictBounds: false,
     });
 
     this.root = rootNode;
@@ -397,7 +402,11 @@ export class Stage {
         continue;
       }
 
-      if (child.worldAlpha === 0) {
+      if (
+        child.worldAlpha === 0 ||
+        (child.strictBounds === true &&
+          child.renderState === CoreNodeRenderState.OutOfBounds)
+      ) {
         continue;
       }
 
@@ -617,6 +626,7 @@ export class Stage {
       data: data,
       preventCleanup: props.preventCleanup ?? false,
       imageType: props.imageType,
+      strictBounds: props.strictBounds ?? false,
     };
   }
 }
diff --git a/visual-regression/certified-snapshots/chromium-ci/viewport-strictbounds-1.png b/visual-regression/certified-snapshots/chromium-ci/viewport-strictbounds-1.png
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diff --git a/visual-regression/certified-snapshots/chromium-ci/viewport-strictbounds-2.png b/visual-regression/certified-snapshots/chromium-ci/viewport-strictbounds-2.png
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index 00000000..117308e3
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diff --git a/visual-regression/certified-snapshots/chromium-ci/viewport-strictbounds-3.png b/visual-regression/certified-snapshots/chromium-ci/viewport-strictbounds-3.png
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