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Set details
- Brand
- Lego
- Partcount
- 196
- Minifigures
- 2
- Build Duration
- <1 h
- Age
- 8-14
- Release / EOL
- 2013 – 2015
Technical data9 entries
Product
- Name
- Kai Fighter
Dimensions
- Product weight
- 0.2 kg
- Packaging width
- 19.1 cm
- Packaging height
- 6.1 cm
- Packaging length
- 26.2 cm
- Packaging weight
- 0.4 kg
Identification
- MFR
- 70721-1
- EAN
- 5702015121064
- SKU
- 70721
DescriptionManufacturer text
Put the heat on General Cryptor and grab the Techno-Blade with Kai Fighter with 2 flick missiles, jet engines and speed mode wings.
Kai has taken over a civilian vehicle and used his Techno-Blade to turn it into an awesome red and gold Ninja Fighter! Take off and weave between the skyscrapers of New Ninjago City with Kai in the cockpit. Shoot the gold-tipped flick missiles into the path of the evil General Cryptor and evade blasts from his ground-to-air laser rocket launcher. Defeat General Cryptor then flip the wings back to engage speed mode and zoom away. Includes 2 minifigures with weapons and an accessory: Kai and General Cryptor.

- Includes 2 minifigures with weapons and an accessory: Kai and General Cryptor with armor
- Features 2 gold-tipped flick missiles, speed mode adjustable wings, wing blades, 2 powerful side jet engines and cockpit with space for a minifigure
- Weapons include exclusive translucent red Techno-Blade, 2 swords and laser rocket launcher
- Also includes special armor for General Cryptor
- Fire the gold-tipped flick missiles
- Flip the wings into speed mode to accelerate away from Nindroid attacks
- Grab the red Techno-Blade from General Cryptor and save New Ninjago City
- Measures over 4” (12cm) high, 10” (26cm) long and 13” (34cm) wide
Which minifigures are in Kai Fighter?
The set contains 2 minifigures.
Kai (Rebooted)
General Cryptor (Rebooted)
Product images (6)
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Frequently Asked Questions
What is Lego® Kai Fighter? Contents, parts & details
Lego® Kai Fighter is a set by Lego from the "LEGO® NINJAGO®" theme (Set No. 70721, EAN: 5702015121064). According to the VERObricks database, the set includes 196 parts, 2 minifigures, Recommended age 8-14. Manufacturer description: "Put the heat on General Cryptor and grab the Techno-Blade with Kai Fighter with 2 flick missiles, jet engines and speed mode wings." On VERObricks you can find the set in these categories: LEGO® NINJAGO®, Fantasy, Kids.
Which minifigures are included in Lego® Kai Fighter?
According to the Rebrickable inventory, Lego® Kai Fighter contains 2 minifigures: Kai (Rebooted), General Cryptor (Rebooted). Exclusive figures often keep a set's value stable after retirement; see the price history and used offers above.
When was Lego® Kai Fighter released and how long will it stay available?
Lego® Kai Fighter was released in December 2013. The set retired in February 2015 (EOL, end of life). New copies come from remaining stock only; for used ones, use the eBay search on this page. The official building instructions are available as 4 PDF files directly from the manufacturer, linked in the set details section.




