Double Penetration runs once every 2 months, alternating with Boss Bang, and lasts for 4 days. During the event, you may complete objectives to earn points and progress along a track to earn rewards. These include a variety of items, currency, as well as 2 exclusive guys; 1 of which is available for free simply by earning points, while the other is available through a second set of rewards that must be unlocked at a cost of 6,600 kobans.
Objectives are presented as an option between 2 choices, one that is easy to complete, while the other will be a bit harder. Both will reward you with a number of points, but the harder task will provide more than the easier one. Upon completing either task, it will be replaced with a new task, while the task you didn’t complete will remain. Alternatively, a task may be skipped to generate a new objective without gaining the points at a cost of 36 kobans (easy task) or 72 kobans (hard task).
Event Guys:
A list of the guys available during the event and when they were available.
Similar to other events, two reward sets will be available during the event with 1 set available upon reaching the necessary point tier, while one must be purchased at a cost of 7,200 kobans in addition.
To obtain all rewards, you will need to score 1,000 points. However, to get the available guys, you will only need to score 500, with the guys divided split between tiers each giving 50 shards each.
Profile avatars are made available using the event's guys. These can be purchased from the profile page for 300 kobans each. Nutaku players however, are unable to purchase these avatars.
