12 Tasks of Monk-ules

"Complete 12 different Odysseys"

- BTD6 description

 is an Achievement in BTD6, introduced in the 20.0 update. To earn the achievement, the player must complete 12 unique Odysseys; collecting it grants 100 Monkey Money, a Super Monkey Storm, and a Time Stop. This achievement is a harder variant of Adventurer, while Modysseus Rises and Modysseus Forever are harder versions of this one.

Summary
Patiently grind out each Odyssey with diligence.

Tips

 * It takes a minimum of 3 weeks worth of Odysseys to gain access to this achievement.
 * Achievement speedrunners could try intentionally starting on a Wednesday several hours before the Odyssey ends and then go ahead to grind out all three difficulties of Odysseys on that week. For the third week, they would immediately then speedrun the Odysseys as soon as the third week starts.

Trivia

 * The "12 Tasks of Monk-ules" is a reference to the 12 Tasks of Hercules, although sometimes it is referred to as the 12 Labors of Hercules instead.