Browse
- Sets
- All Sets
- New Sets
- Recently Retired Sets
- Sets Retiring Soon
- Sets Available Soon
- Set Release Rumors
- Minifigs
- All Minifigs
- New Minifigs
- Recently Retired Minifigs
- Minifigs Retiring Soon
Deals
Analysis
- Sets
- Themes
- Subthemes
- Years
- Most Valuable
- Most Expensive
- Most Owned
- BE 100 Index
- Minifigures
- Most Valuable
- Most Owned
My CollectionSign In or Up

Minifigs
Ninjago
The Island
Thunder Keeper

Thunder Keeper Minifigure

Name: Thunder Keeper Minifigure
Brand: LEGO
SKU: njo686
Availability: InStock
Rating: 4.7 (20 reviews)

The LEGO Ninjago Thunder Keeper minifig was first introduced in 2021 in the set 71746 Jungle Dragon and is currently estimated to be valued around $5 and an annual growth of about 9.7%. The minifigure has appeared in 4 sets.

njo686

Thunder Keeper is a character from the Ninjago series, specifically appearing in "The Island" and the "Jungle Dragon" storyline.

Minifig Value (New/Loose)

This represents the current value of the minifig Thunder Keeper since 2021. High accuracy

All regions

All regions 5
United States 2
Europe 3

For Sale (New/Loose)

	(US) LEGO Ninjago The Island - Thunder Keeper Minifigure - 71746 71747 71748 NJO686	BrickEconomy Choice $9.49
	(US) LEGO Ninjago Thunder Keeper njo686	$10.00 +98.4%
	(CZ) LEGO Minifig Thunder Keeper njo686 NEW original LEGO 71747	$12.90 +156.0%
	(CZ) LEGO Minifig Thunder Keeper njo686 NEW original LEGO 71747 US1	$12.90 +156.0%
	(IT) LEGO Thunder Keeper njo0686 Minifigure njo686 Ninjago The Island 71748	$13.20 +161.9%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/loose LEGO Thunder Keeper.

Sale Trends

This chart shows the sales trends (number sold) of new/loose LEGO Thunder Keeper.

Thunder Keeper Appears in the Following LEGO Sets


	71746 Jungle Dragon Theme / Subtheme Ninjago / The Island Year 2021 Pieces / Minifigs 506 / 4 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $39.99 Value $74.96 Growth +87.4% Annual growth 10.9% I own this set I want this set

	71747 The Keepers' Village Theme / Subtheme Ninjago / The Island Year 2021 Pieces / Minifigs 632 / 5 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $49.99 Value $119.97 Growth +140.0% Annual growth 18.4% I own this set I want this set

	71748 Catamaran Sea Battle Theme / Subtheme Ninjago / The Island Year 2021 Pieces / Minifigs 780 / 6 Availability Retired Buy this set at Amazon eBay Bricklink	Retail $69.99 Value $84.82 Growth +21.2% Annual growth 5.3% I own this set I want this set

	892176 Thunder Keeper Theme / Subtheme Ninjago / Magazine Gifts Year 2021 Pieces / Minifigs 6 / 1 Availability Retired Buy this set at eBay Bricklink	Value $5.23 Annual growth 4.0% I own this set I want this set

Related LEGO Minifigures

*Values are based on loose minifigs in like new condition.

Thunder Keeper

My Collection

I own this loose set

I want this loose set

Minifig Details

Minifig number

njo686

Name

Thunder Keeper

Theme

Ninjago

Subtheme

The Island

Year

2021

Released

March 2021

Sets

Availability

Retired (all sets retired)

Minifig Pricing

Value

$5.04

Growth

+67.44%

Annual growth

+9.66%

2025 growth

+2.74%

1-year growth

+7.35% (12 month outlook)

Future growth

+4.28% (2-5 year outlook)

*Value is for new/loose minifig.

Quick Buy

eBay

Buy

Lowest price

$9.49

Highest price

$13.20

Bricklink

Buy

Price

~$5.09

*Listings are for new/loose minifig.

Minifig Predictions

1 year forecast

$5.26

5 year forecast

$6.07

$6.02

$6.23

The Thunder Keeper minifig is estimated to be worth between $6.02 - $6.23 within five years.

Prediction Insights

A broadly distributed minifigure with abundant supply from multiple set and foil-pack channels, Thunder Keeper trades on familiar Keeper styling that limits distinctiveness, making it more useful for army-building than as a standalone growth play.

Minifig Facts

Thunder Keeper is a LEGO Ninjago minifigure introduced in the 2021 sets from "The Island" subtheme. This character belongs to the Keepers, an ancient tribe that protects a powerful artifact known as the Storm Amulet. The design of the minifigure features a tribal outfit with a distinctive mask that includes lightning patterns, signifying its connection to the storm element. The Thunder Keeper is one of the adversaries the ninja encounter while they explore a mysterious island.

Thunder Keeper Reviews

20 reviews

4.7

Collectors

Investors

Community Stats

Thunder Keeper (njo686) currently ranks #1 out of the top owned loose minifigs that are related.

#1Thunder Keeper (njo686)

#2Lloyd (njo686)

#3Rumble Keeper (njo686)

#4Chief Mammatus (njo686)

#5Jay - The Island (njo686)

#6Zane The Island (njo686)

#7Kai - The Island (njo686)

#8PoulErik (njo686)

#9Cole (njo686)

About Ninjago The Island

The Island minifigures come from the 2021 Ninjago mini series of the same name. The ninja Lloyd, Kai, Jay, Cole, Zane and Nya come in masks and jungle gear. On the island they meet the Keepers, a tribe led by Chief Mammatus, including the Thunder Keeper, the Rumble Keeper and PoulErik.

Ninjago Sets

Ninjago / The Island Sets

Region · United States (USD)

Theme · Light

Explore

Sets Minifigs Deals

About Us

About BrickEconomy Contact Us Support Us

Helpful Links

FAQs Widgets Sitemap

Follow BrickEconomy

Facebook

Twitter/X

Instagram

LEGO, the LEGO logo, the Minifigure and the brick and knob configurations are trademarks and/or copyrights of the LEGO Group of companies which does not sponsor, authorize or endorse this site.
BrickEconomy, the BrickEconomy logo and all content not covered by The LEGO Group's copyright is, unless otherwise stated, ©2026 BrickEconomy.

Change Region

Changes the pricing currency and date formats to a specific region. Adjusts pricing and date formats to region.

Thunder Keeper Minifigure

Minifig Value (New/Loose)

For Sale (New/Loose)

Sales Distribution (Last 90 Days)

Sale Trends

Thunder Keeper Appears in the Following LEGO Sets

71746 Jungle Dragon

71747 The Keepers' Village

71748 Catamaran Sea Battle

892176 Thunder Keeper

Related LEGO Minifigures

My Collection

Minifig Details

Minifig Pricing

Quick Buy

Minifig Predictions

Minifig Facts

Thunder Keeper Reviews

Community Stats

About Ninjago The Island