Gold Medal

The  is awarded by completing any track on Hard Difficulty. You can also get Bronze Medals and Silver Medals. Gold Medals are the highest you can get on the flash version of BTD5 and any previous games. Gold Medals look like a round golden medal with a monkey head on them. In Bloons TD5, they also have 5 stars on them.

Purposes of Gold Medals

 * In Bloons TD 4 iOS, the player unlocks 3 Premium Upgrades for every 5 Gold Medals earned, up to a maximum of 9 Premium Upgrades.
 * In Bloons TD 5, every Gold Medal achieved also awards an achievement and Awesome Points for completing that track on Hard.

Trivia

 * In Bloons TD 5, the Gold Medal has 5 stars on it, while the Silver Medal has 3, and the Bronze Medal has none.