赞受到了不公正的逮捕，他与真正的坏蛋索托船长和巨石武士一起被关进了监狱。避开监狱狱警和安全摄像头，偷偷潜入 Kryptarium 监狱。用餐桌弹弓发射面包卷，引发一场夺食大战——找出隐藏的藏宝图和飞镖！制服拥有四只手的巨石武士，然后赶快逃跑。转动电话炸开牢房门，或者移动马桶从其他牢房逃脱。
Rush to rescue Zane from Kryptarium Prison with Kai!
Zane has been unfairly arrested and imprisoned along with real bad guys Captain Soto and the Giant Stone Warrior. Sneak past the prison guard and the security camera to enter Kryptarium Prison. Launch the bread roll with the table catapult to start a food fight—and look out for the hidden treasure map and shuriken! Overpower the 4-armed Giant Stone Warrior and then it's time make a quick escape. Turn the telephone to explode a cell door or shift the toilet to bust out through the other cell!
- Includes 5 minifigures: Zane in prison outfit, Kai in Skybound outfit, Giant Stone Warrior with 4 arms and prison outfit, Captain Soto with prison outfit and a prison guard.
- Kryptarium Prison Breakout features a drop-down main entrance gate, 2 prison cells (1 with an explode-function door that is activated by turning the red telephone), a toilet escape route, and a security camera-style element.
- Pull or push the toilet through the wall to create a hole for the Titanium Ninja to escape.
- Also includes a buildable table catapult with a bread roll element to launch and start a food fight, plus a hidden treasure map and shuriken weapon.
- Weapons include Kai's golden sword, 2 golden shurikens, plus a spear and a red crowbar attached to the back of the toilet.
- Accessory elements include the prison guard's mug and handcuffs.
- Recreate and role-play epic scenes from the NINJAGO™: Masters of Spinjitzu TV show.
- This set offers an age-appropriate building experience for ages 7-14.
- Kryptarium Prison Breakout measures over 5” (15cm) high, 9” (23cm) wide and 3” (9cm) deep.
忍者监狱大乱斗（Kryptarium Prison Breakout）属于幻影忍者系列积木套组，整个套组包含 207 个积木颗粒。乐高LEGO 70591 首发于2016年，之后被乐拼LEPIN、加致/盛源S牌SY、乐翼LARI/博乐BELA等国产积木品牌所复刻。