diff --git a/src/engine/client/input.cpp b/src/engine/client/input.cpp
index 5632e1ef1..96f5f42cc 100644
--- a/src/engine/client/input.cpp
+++ b/src/engine/client/input.cpp
@@ -641,9 +641,35 @@ int CInput::Update()
 
 		// handle keys
 		case SDL_KEYDOWN:
+#if defined(CONF_PLATFORM_ANDROID)
+			if(Event.key.keysym.scancode == KEY_AC_BACK && m_BackButtonReleased)
+			{
+				if(m_LastBackPress == -1 || (Now - m_LastBackPress) / (float)time_freq() > 1.0f)
+				{
+					m_NumBackPresses = 1;
+					m_LastBackPress = Now;
+				}
+				else
+				{
+					m_NumBackPresses++;
+					if(m_NumBackPresses >= 3)
+					{
+						// Quit if the Android back-button was pressed 3 times within 1 second
+						return 1;
+					}
+				}
+				m_BackButtonReleased = false;
+			}
+#endif
 			Scancode = TranslateScancode(Event.key);
 			break;
 		case SDL_KEYUP:
+#if defined(CONF_PLATFORM_ANDROID)
+			if(Event.key.keysym.scancode == KEY_AC_BACK && !m_BackButtonReleased)
+			{
+				m_BackButtonReleased = true;
+			}
+#endif
 			Action = IInput::FLAG_RELEASE;
 			Scancode = TranslateScancode(Event.key);
 			break;
diff --git a/src/engine/client/input.h b/src/engine/client/input.h
index 73ec93ef7..00fd15c8e 100644
--- a/src/engine/client/input.h
+++ b/src/engine/client/input.h
@@ -78,8 +78,11 @@ private:
 
 	bool m_MouseFocus;
 	bool m_MouseDoubleClick;
-#if defined(CONF_PLATFORM_ANDROID) // No relative mouse on Android
-	ivec2 m_LastMousePos = ivec2(0, 0);
+#if defined(CONF_PLATFORM_ANDROID)
+	ivec2 m_LastMousePos = ivec2(0, 0); // No relative mouse on Android
+	int m_NumBackPresses = 0;
+	bool m_BackButtonReleased = true;
+	int64_t m_LastBackPress = -1;
 #endif
 
 	// IME support