Gather allies, grow stronger, and keep trying to break out!
Prison Break Story is an event played with a dedicated event team.
Advance through stages collecting allies and Event Points, and strengthen your team as you attempt your escape!
If you lose you start over, but repeated play makes you stronger and stronger!
Carve your own path with your choices and break out!

In Prison Break Story, you can earn various rewards and permanent bonuses based on the total Event Points collected during the event.
Event Points are earned by clearing the dedicated stages.

Each time you are defeated or clear the final stage, characters, bonuses and map progress are reset, and your next attempt starts from Stage 1.

Each time you clear a stage, you can obtain bonuses such as new allies and power-ups.
Power-ups come in various types, such as level ups and ability unlocks.
* Bonuses obtained on a map are reset on defeat or after clearing the final stage.

【Permanent Bonuses】
Permanent bonuses can be obtained from cumulative point rewards.
Permanent bonuses are not reset by defeat or by clearing the final stage.
Permanent bonuses obtained during a challenge apply from the start of your next challenge.

* Characters and power-ups from bonuses and permanent bonuses apply only on Prison Break Story maps.

In Prison Break Story, you do not use the characters you own. You challenge stages with a dedicated event team.
The event team has fixed characters, Cat Cannon setup, treasure status, and character and Blue Orb levels.
You can hold and field up to 10 characters.
If a character recruited through a bonus would be your 11th, you must swap it with a character of your choice on the spot.

【Checking Bonus Effects】
Tap the bonus check on the stage select screen to see the list of bonus effects currently applied.

【Character Evolution】
In Prison Break Story, characters evolve to their third form at total level 30 and to their fourth form at total level 60.
You can switch forms on the team screen.
* Applies to characters with third and fourth form evolutions unlocked.

【Collection Bonus】
A "Collection Bonus" applies to characters registered in your Cat Guide.
It raises the plus level of those characters in your team, and also increases the Event Points earned on victory according to rarity.
The increase for each rarity is as follows.
Rare: 2%
Super Rare: 3%
Uber Rare: 5%
* Only Rare, Super Rare and Uber Rare characters increase Event Points.

2026-11-12 (11:00) Event Points up to 150000
2026-11-20 (11:00) Event Points up to 350000