Bloons TD 5
90 Achievements
100,000 XP
Ultimate Agent
Get all Special Agents to Pro Status
2,500 XP
0.4%
How to unlock the Ultimate Agent achievement in Bloons TD 5 - Definitive Guide
If you are fortunate to play the game everyday, there are daily bonuses and in the main these are agents. An example on my daily run is x3 Banana Farmer on day 12.
You will need a total of $35,050 to get all to Pro. This is a grind to get to that level but with natural progression you will get there. You can see the progress of these by going to the "agents" page from the title screen
Banana Farmer = 50 @ $40 = $2,000
Radadactyl = 40 @ $100 = $4,000
Tribal Turtle = 50 @ $85 = $4,250
Bloonsday Device = 20 @ $250 = $5,000
Meerkat Spy = 50 @ $60 = $3,000
Bloonberry Bush = 50 @ $50 = $2,500
Bee Keeper = 40 @ $120 = $4,800
Angry Squirrel = 50 @ $60 = $3,000
Super Monkey Storm = 50 @ $50 = $2,500 (do not buy this in the agents section. I bought all of mine there and then when used in the game it cost me $50 per agent...therefore twice the amount)
Portable Lake = 50 @ $40 = $2,000
Pontoon = 50 @ $40 = $2,000
The only two you cannot get for free are the banana farmer and radadactyl. Those will take $2000 and $4000 respectively, $6000 altogether. Still a lot but considerably less than the $35050 you would need if you bought all of them.
Hopefully this can make your 100% grind a little less grindy.
Note: This trophy seems to pop with a delay. Just continue playing after upgrading all Agents to Pro and it should pop within a few minutes.
Agents can be purchased during a match or in the Agents menu. I recommend the latter since you can see there how many Agents you already have purchased. You need 35,050 in game dollars (green) to purchase all required Agents. You will have more than enough money before even getting close to the Platinum but you should be aware that you are sometimes provided with free Agents during Random Missions and these count towards Pro Status as well. If you want to minimize the money spent here you could just continuously restart a Random Mission and place all free Agents until you've unlocked Pro for them. You can see in the Agents menu how many agents it requires to unlock Pro. The Tribal Turtle for example must be placed 20 times before it becomes Pro. You should also keep in mind that agents must actually be placed in a match to count as only having them purchased ,doesn't unlock the Pro Status. It is enough to start a match, fill the whole map with agents and then exit the game for it to count.
If you don't want to waste money on Agents, once you have enough money to purchase all Agents at the same time, you can backup your save, get the trophy and then restore your previous save.