Brick Insights Sets Statistics FAQ
70721-1 Kai Fighter

70721-1

Kai Fighter

Kai Fighter is LEGO set 70721-1. It has a score of 84. This is average compared to all other sets. The set is recommended by 0 reviews, based on 4 scored reviews and 6 reviews total. It is ranked in the top 32.19% scored sets on Brick Insights. We know this set was released in 2014, and it is categorised in Ninjago.

  Amazon

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Average rating

84

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97-100

We calculate the average rating when we've found two or more scored reviews. This set is average compared to all other sets. Read more about the ratings distribution chart here.

Recommendations

Indifference 100%

0

4

0

A review is considereded a recommendation when its score is above the reviewers median score or if it's explicitly said so in the review. Read more in our article about recommendations.

Price Per Part (PPP)

better
Average PPP for System in 2014 is 0.13. PPP for this set is 0.11, which is better.

All prices are in $USD, adjusted for inflation. This set is compared to other sets categorised as System. Read more about this in our article about price comparisons.

PPP is a guide, not a rule, and affected by the type of parts included. A set containing small generic parts generally have better PPP than one containing larger specialized parts.

Price Per Minifig (PPM)

better
Average PPM for System in 2014 is 18.1. PPM for this set is 10.8, which is better.

All prices are in $USD, adjusted for inflation. This set is compared to other sets categorised as System. Read more about this in our article about price comparisons.

PPM only takes the number of minifigs into account and discards everything else. It's a guide, not a rule.

Review breakdown

Scored reviews

ttpm Recommendation: meh 4.5 / 5 → 90 / 100

amazon.com Recommendation: meh 4.2 / 5 → 84 / 100

Brickset Recommendation: meh 4 / 5 → 80 / 100

Just2Good Recommendation: meh B+ → 80 / 100

Unscored reviews

JANGBRiCKS

BZPower

Set information

Set ID: 70721-1
Name: Kai Fighter
Parts: 196
Minifigs: 2

Retail price (USD):
Original: 19.99
Inflation adjusted: 21.59

Price Per Part (USD):
Original: 0.10
Inflation adjusted: 0.11

Price Per Minifig (USD):
Original: 10.00
Inflation adjusted: 10.8

More sets:

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Purchase:

  Amazon

Some of these links are affiliate links. When you click through to purchase something, Brick Insights gets a couple of cents. It helps cover some of the costs of running the site. Thanks!

ttpm

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Recommendation: meh 4.5 / 5

This is a great addition to any Ninjago collection that continues the building fun-and the great play built into this theme.

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amazon.com

amazon.com logo

Recommendation: meh 4.2 / 5 from 183 reviews

My son LOVES Ninjago and Legos and BEGGED for this set for his birthday. Although it was highly priced (around $80 at time of purchase), we decided to get it for him. He LOVES the set, but it falls apart ALL. THE. TIME. Poor, poor design. He can barely play with it before it's breaking into pieces. We'll have to superglue this set together. For such a high price, I expected a better quality set. DO NOT BUY if your child likes to build sets and then play with them. It's been nothing but a pain and a headache.

This score from amazon.com is an aggregate of 183 reviewers. The snippet above represent only one of them.
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Brickset

Brickset logo

Recommendation: meh 4 / 5 from 3 reviews

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Just2Good

Just2Good logo

Recommendation: meh B+ → 80 / 100

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JANGBRiCKS

JANGBRiCKS logo

by Jang

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BZPower

BZPower logo

by Jason

I think this is a fun jet set, and while it does have some flaws, none of them outshine the overall model. I think Ninjago fans will very much appreciate this set, especially now that we're getting Kai with hair. I think Space fans will also like a new jet design, which has a very futuristic spaceship-like feel to it.

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