Bloons TD Battles

Heavy Assault and Getting Defensive are relatively easy to obtain.

Heavy Assault:

By the time you get all of the other achievements, you should have this unlocked from just playing normally. If not, then you could use a strategy that I used when grinding for the achievement to get easy wins. It's called the "Round 13 Rainbow Rush". You can use your own combination of towers, but I used the following:

• Wizard
• Ninja (Replace with Boat if the map has water)
• Banana Farm (This tower is essential for the strategy to work)

Steps:

1. Place Banana farm first. (It's fine if you leak some lives at the start)
2. Place Boat if the map has water, otherwise place the wizard.
3. Upgrade Banana farm until 2-0 | Upgrade Wizard/Boat until 1-1 if the opponent is sending a lot of balloons.
4. Place Banana farms until you have 4 or 5 which are 2-0. (You should have them all at around round 12)
5. Sell all of your farms at the start of round 13 and send as many Regen Rainbow balloons as possible. (You can add Camo if they don't have camo detection towers)

Take a look at this video for some ideas or if you're struggling with the strategy.

Getting Defensive:

This gamemode is relatively dead so it's difficult to find games quickly and most of the people playing this mode actually knows that they're doing so you might struggle a bit for this. An easy way to cheese this achievement is by queuing until you get matched up with a friend. Once you're matched up with your friend, they need to continuously surrender once the match starts and then both of you can just rematch. Keep on surrendering and rematching until you've gotten 100 wins.

Tips:

• You could try cheesing the "Heavy Assault" achievement in the same way but it will much more difficult to match up with your friend as there are many people playing this mode.
• You and your friend will find it easier to match up with each other if your win/loss % is more or less the same, as the game looks at that when matching people up.
• Be warned that boosting is frowned upon by Ninja Kiwi and could end with your account landing in the "hacker pool" of players. If you go for this method, try to do the grind(s) on alternate accounts and in a single session as to avoid getting banned before you finish off 100 wins. Worst comes to worst, you can email reach out to Ninja Kiwi support and ask to be unbanned and be let off with a single warning.