diff --git a/zynga-scroller/zynga-scroller.d.ts b/zynga-scroller/zynga-scroller.d.ts
new file mode 100644
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+++ b/zynga-scroller/zynga-scroller.d.ts
@@ -0,0 +1,49 @@
+// Type definitions for Zynga Scroller
+// Definitions by: Marcelo Haskell Camargo <https://github.com/haskellcamargo>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare class Scroller {
+  constructor(a: (left: number, top: number, zoom: number) => void, b?: {
+    scrollingX?: boolean,
+    scrollingY?: boolean,
+    animating?: boolean,
+    animationDuration?: number,
+    bouncing?: boolean,
+    locking?: boolean,
+    paging?: boolean,
+    snapping?: boolean,
+    zooming?: number,
+    minZoom?: number,
+    maxZoom?: number
+  });
+  setDimensions(clientWidth: number, clientHeight: number, contentWidth: number,
+      contentHeight: number): void;
+  setPosition(clientLeft: number, clientTop: number): void;
+  setSnapSize(width: number, height: number);
+  activatePullToRefresh<T>(height: number, activate: () => void,
+      deactivate: () => void, start: () => void);
+  finishPullToRefresh(): void;
+  getValues(): {
+    left: number,
+    top: number,
+    zoom: number
+  };
+  zoomTo(level: number, animate?: boolean, originLeft?: number,
+    originTop?: number): void;
+  zoomBy(factor: number, animate?: boolean, originLeft?:number,
+    originTop?: number): void;
+  scrollTo(left: number, top: number, animate?: boolean): void;
+  scrollBy(leftOffset: number, topOffset: number, animate?: boolean): void;
+  doMouseZoom(wheelData: number, timeStamp: number, pageX: number,
+    pageY: number): void;
+  doTouchStart(touches: {
+    pageX: number,
+    pageY: number,
+  }, timeStamp: number): void;
+  doTouchMove(touches: {
+    pageX: number,
+    pageY: number,
+  }, timeStamp: number, scale?: number): void;
+  doTouchMove(touches: [any], timeStamp: number);
+  doTouchEnd(timeStamp: number): void;
+}
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