Digital Amplification is a Premium Upgrade for the Monkey Beacon introduced in Bloons Tower Defense 4 that increases the vicinity of the Monkey Beacon's range immensely by digitaly amplifying it. When this premium upgrade is activated, the Monkey Beacon covers nearly the entire screen, similar to the Epic Range Upgrade for the Super Monkey in Bloons Tower Defense 3. With this premium upgrade only two Monkey Beacons are required to cover the entire track. This can be very helpful to the player's towers. It costs CoinsIcon15, or 5 Gold Medals to unlock in Bloons Tower Defense 4 iOS.


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