Very Hard Difficulty

The Very Hard Difficulty is a difficulty in Bloons Monkey City. It is represented on a tile with 5 red dots. Such tiles should never be unprepared without a proper strategy. Supply Crates may sometimes be necessary. Experienced players will have difficulties. Inexperienced players may find such tiles completely impossible to do.

Table of times before no more Very Hard tiles
For this table, a certain level may be reached before a tile may no longer have any Very Hard tiles. All tiles can be marked Very Hard except for Red Bloon, Blue Bloon, Green Bloon, and Yellow Bloon tiles.

Table for times for replaying tiles on Hard difficulty
In Replay Tracks, it is possible to play any track on Medium difficulty or above. This table shows the required level for replaying at each difficulty. On the flash version, this is unlocked at Level 10, though Mobile never had a restriction for that.

Trivia

 * Non-assault Pink Bloon tiles will start off as Very Hard at the start of the game.