Battle Score

Battle Score (), otherwise known as Battle Points, are the player's points in Bloons TD Battles. They are needed to unlock new towers, with new towers being unlocked at 50, 250, and 500, respectively in Bloons TD Battles Flash. In BTD Battles Mobile, however, unlocking towers and their respective tier-3 and tier-4 upgrades varies depending on the type of tower and their upgrade powers. 10 is awarded to the player for a win, and 2 for a loss.

BTD Battles Flash

0

Tower	Unlock Tower	Unlock Tier 4 Upgrades
Dart Monkey	Unlocked by default	30
Tack Shooter	Unlocked by default	30
Sniper Monkey	Unlocked by default	30
Ninja Monkey	Unlocked by default	30
Bomb Tower	Unlocked by default	30

50

Tower	Unlock Tower	Unlock Tier 4 Upgrades
Ice Tower	10	30
Boomerang Thrower	15	36
Glue Gunner	15	45
Monkey Buccaneer	15	36

250

Tower	Unlock Tower	Unlock Tier 4 Upgrades
Monkey Ace	20	60
Mortar Tower	15	45
Dartling Gun	18	50
Spike Factory	15	45

500

Tower	Unlock Tower	Unlock Tier 4 Upgrades
Super Monkey	25	60
Monkey Apprentice	20	60
Monkey Village	22	60
Banana Farm	22	60

BTD Battles Mobile

In BTD Battles Mobile, however, purchasing towers, their tier-3 upgrades, and their tier-4 upgrades are required to get the most of the use of towers. In this game, every tower, their tier-3 upgrades, and their tier-4 upgrades have different costs and Battle Score requirements.

This table is incomplete. You can help by expanding this table and adding all the info.

Tower	Unlock Tower	Tier 3 Upgrades requirements	Tier 4 Upgrades requirements
Dart Monkey	Unlocked by default	35 70	55 300
Tack Shooter	Unlocked by default	35 80	55 310
Ninja Monkey	Unlocked by default	30 90	60 320
Bomb Tower	Unlocked by default	40 100	70 340
Sniper Tower	Unlocked by default	35 140	60 360
Boomerang Tower	10 10	50 210	70 525
Monkey Apprentice	10 20	45 170	65 420
Monkey Buccaneer	10 25	30 180	70 440
Spike Factory	10 40	55 240	75 600
Glue Gunner	10 50	40 150	60 380
Ice Tower	10 55	40 160	60 400
Monkey Ace	10 60	35 190	75 460
Mortar Tower	10 65	35 195	60 480
Banana Farm	20 75	40 200	70 500
Super Monkey	20 85	60  ???	90 550
Monkey Village	10 95	40 230	65 575
Dartling Gun	15 105	60 250	80 625
Heli Pilot	15 115	45 260	75 650
Monkey Engineer	15 125	45 270	75 675
Bloonchipper	15 135	50 275	80 700
Monkey Sub	15 150	50 285	80 725
COBRA	5000 Available by default	N/A (included with unlock)	N/A (included with unlock)

Strategies

Main article: Battle Score/Strategies