Complete the indicated task to unlock the achievement.

Achievement	How to unlock
3 Times Around Olympian	Earn all 3 medals on 3 Times Around map.
4 of a Kind	Complete all daily challenges in one day.
A Token of My Affection	Collect 50 Tokens.
Alpine Lake Co-Op Olympian	Earn all 3 medals on Alpine Lake co-op map.
Always On	Activate all upgrades for Ability Cooldowns.
Amazingly Random	Win 200 Random Missions.
Archipelago Olympian	Earn all 3 medals on Archipelago map.
BFB Brawler	Destroy 2000 BFBs.
Bloon Circles Olympian	Earn all 3 medals on Bloon Circles map.
Bloons Of Clubs Olympian	Earn all 3 medals on Bloons Of Clubs map.
Bloontonium Lab Olympian	Earn all 3 medals on Bloontonium Lab map.
Brick Wall Olympian	Earn all 3 medals on Brick Wall map.
Candyland Co-Op Olympian	Earn all 3 medals on Candyland co-op map.
Candyland Olympian	Earn all 3 medals on Candyland map.
Cash Money Co-Op Olympian	Earn all 3 medals on Cash Money co-op map.
Castle Co-Op Olympian	Earn all 3 medals on Castle co-op map.
Castle Olympian	Earn all 3 medals on Castle map.
Centurion	Complete 100 daily challenges.
Challenger Deep Co-Op Olympian	Earn all 3 medals on Challenger Deep co-op map.
Challenger Deep Olympian	Earn all 3 medals on Challenger Deep map.
Checkers Co-Op Olympian	Earn all 3 medals on Checkers co-op map.
Checkers Olympian	Earn all 3 medals on Checkers map.
Clock Olympian	Earn all 3 medals on Clock map.
Country Road Co-Op Olympian	Earn all 3 medals on Country Road co-op map.
Country Road Olympian	Earn all 3 medals on Country Road map.
Covert Pops	Complete the Covert Pops Special Mission.
Crypt Keeper Co-Op Olympian	Earn all 3 medals on Crypt Keeper co-op map.
Crypt Keeper Olympian	Earn all 3 medals on Crypt Keeper map.
Death Valley Olympian	Earn all 3 medals on Death Valley map.
Dockside Olympian	Earn all 3 medals on Dockside map.
Double Double Cross Olympian	Earn all 3 medals on Double Double Cross map.
Down the Drain Co-Op Olympian	Earn all 3 medals on Down the Drain co-op map.
Down the Drain Olympian	Earn all 3 medals on Down the Drain map.
Drag Strip Olympian	Earn all 3 medals on Drag Strip map.
Dune Sea Co-Op Olympian	Earn all 3 medals on Dune Sea co-op map.
Dune Sea Olympian	Earn all 3 medals on Dune Sea map.
Entirely Random	Win 250 Random Missions.
Express Shipping Olympian	Earn all 3 medals on Express Shipping map.
Fast And Furious	Activate all upgrades for Attack Speed.
Fast Track	Complete the Fast Upgrades Special Mission.
Fireworks Olympian	Earn all 3 medals on Fireworks map.
Full House	Complete the Full House Special Mission.
Hard Baked	Pop 250,000 Ceramic bloons.
Haunted Swamp Co-Op Olympian	Earn all 3 medals on Haunted Swamp co-op map.
Highlander	Complete the There Can Only Be One Special Mission.
Ice Flow Co-Op Olympian	Earn all 3 medals on Ice Flow co-op map.
Ice Flow Olympian	Earn all 3 medals on Ice Flow map.
Impoppable	Pop 50,000,000 bloons.
Increasingly Random	Win 50 Random Missions.
Infrared	Pop 250,000 Camo bloons.
Isn't That Special	Complete the Special Agents Only Special Mission.
Jungle Co-Op Olympian	Earn all 3 medals on Jungle co-op map.
Jungle Olympian	Earn all 3 medals on Jungle map.
Lava Fields Co-op Olympian	Earn all 3 medals on Lava Fields co-op map.
Lava Fields Olympian	Earn all 3 medals on Lava Fields map.
Lightning Scar Olympian	Earn all 3 medals on Lightning Scar map.
Lobby Olympian	Earn all 3 medals on Lobby map.
Long Lived	Activate all upgrades for Starting Lives.
Long Range Co-Op Olympian	Earn all 3 medals on Long Range co-op map.
Long Range Olympian	Earn all 3 medals on Long Range map.
Main Street Olympian	Earn all 3 medals on Main Street map.
Maze Olympian	Earn all 3 medals on Maze map.
Mission Accomplished	Win all 10 launch Special Missions.
MOAB Assassin	Destroy 5000 MOABs.
MOAB Madness	Complete the MOAB Madness Special Mission.
MOAB Mauler	Activate all upgrades for Big Bloons Sabotage.
Moneybags	Activate all upgrades for Starting Cash.
Monkey Lane Olympian	Earn all 3 medals on Monkey Lane map.
Monkey Tycoon	Activate all upgrades for Sell Percentage.
Mount Magma Olympian	Earn all 3 medals on Mount Magma map.
Mountain Skull Peak Olympian	Earn all 3 medals on Mountain Skull Peak map.
Nigh Impoppable	Demonstrate your skills by winning the Impoppable difficulty medal on 25 or more maps.
No Escape	Complete the No Escape Special Mission.
North Pole Co-Op Olympian	Earn all 3 medals on North Pole co-op map.
North Pole Olympian	Earn all 3 medals on North Pole map.
Park Path Olympian	Earn all 3 medals on Park Path map.
Patch Co-Op Olympian	Earn all 3 medals on Patch co-op map.
Patch Olympian	Earn all 3 medals on Patch map.
Perfect Week	Complete all daily challenges in a week.
Persistently Random	Win 100 Random Missions.
Phase Portals Olympian	Earn all 3 medals on Phase Portals map.
Pointy Bits	Activate all upgrades for Pierce.
Poppable	Achieve glorious victory on any map on Impoppable difficulty.
Protect Monkey Town	Complete the Protect Monkey Town Special Mission.
Pyramids Olympian	Earn all 3 medals on Pyramids map.
Rink Revenge Co-Op Olympian	Earn all 3 medals on Rink Revenge co-op map.
Rink Revenge Olympian	Earn all 3 medals on Rink Revenge map.
Role Reverser	Complete any track in reverse.
Roswell Olympian	Earn all 3 medals on Roswell map.
Runway Co-Op Olympian	Earn all 3 medals on Runway co-op map.
Runway Olympian	Earn all 3 medals on Runway map.
Scorched Earth Co-Op Olympian	Earn all 3 medals on Scorched Earth co-op map.
Scorched Earth Olympian	Earn all 3 medals on Scorched Earth map.
Short-Lived	Complete the Short-Lived Special Mission.
Slalom Olympian	Earn all 3 medals on Slalom map.
Snake River Co-Op Olympian	Earn all 3 medals on Snake River co-op map.
Snake River Olympian	Earn all 3 medals on Snake River map.
Somewhat Random	Win 10 Random Missions.
South Coast Co-Op Olympian	Earn all 3 medals on South Coast co-op map.
Space Truckin' Olympian	Earn all 3 medals on Space Truckin' map.
Spider Map Co-Op Olympian	Earn all 3 medals on Spider Map co-op map.
Steeley	Pop 250,000 Lead bloons.
Switch Olympian	Earn all 3 medals on Switch map.
Tar Pit Olympian	Earn all 3 medals on Tar Pit map.
The Eye Co-Op Olympian	Earn all 3 medals on The Eye co-op map.
The Eye Olympian	Earn all 3 medals on The Eye map.
The Great Divide Co-Op Olympian	Earn all 3 medals on The Great Divide co-op map.
The Great Divide Olympian	Earn all 3 medals on The Great Divide map.
The Rink Olympian	Earn all 3 medals on The Rink map.
Track Star	Win all launch tracks on any difficulty.
Treetop Co-Op Olympian	Earn all 3 medals on Treetop co-op map.
Treetop Olympian	Earn all 3 medals on Treetop map.
Tunnels Olympian	Earn all 3 medals on Tunnels map.
U-Turn Co-Op Olympian	Earn all 3 medals on U-Turn co-op map.
U-Turn Olympian	Earn all 3 medals on U-Turn map.
Ultimate Agent	Get all launch Special Agents to Pro status.
Ultimate Specialist	Fully upgrade all launch Specialty Buildings.
Unfair Share Co-Op Olympian	Earn all 3 medals on Unfair Share co-op map.
Water Hazard Co-Op Olympian	Earn all 3 medals on Water Hazard co-op map.
Water Hazard Olympian	Earn all 3 medals on Water Hazard map.
Wizard Lord	Complete the Wizard Lord Special Mission.
Workshop Olympian	Earn all 3 medals on the Workshop map.
Z Factor Co-Op Olympian	Earn all 3 medals on Z Factor co-op map.
Z Factor Olympian	Earn all 3 medals on Z Factor map.
ZOMGinator	Destroy 1000 ZOMGs.