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BIONICLE Master Builder Set
10023 Master Builder Set.png
Large Set
Set number 10023
Subtheme Toa[1]
Release date Mid-2002
Pieces 102[1]
MSRP $12.99 (US)[1]
Ages 8+[1]

Set 10023 BIONICLE Master Builder Set is a large boxed set released in mid-2002. It includes a variety of pieces and multiple sets of instructions to build various Rahi.

Product Description

Lego2018.svg The following is a product description taken directly from LEGO. View the source here
Be a BIONICLE Master Builder!
Now you can build your own BIONICLE creatures to add to your adventures! This special BIONICLE Master Builder Set includes pieces and instructions for 15 creatures of Mata Nui – plus you can use the parts to build your own creations too!

Set Information

The Master Builder Set was released in mid-2002, consisting of 102 pieces. Despite the models being released in 2002, the sets had been designed with a number of other Rahi builds a year earlier for development of the Mata Nui Online Game, BIONICLE: Quest for the Masks, BIONICLE: Quest for the Toa, and BIONICLE: The Legend of Mata Nui games.[2]

The set's packaging

The set contains instructions for multiple species of Rahi, including:

Due to a limited amount of shared pieces, not all Rahi can be built at once.






An orange Kanohi Pakari is included in the set, which the Fikou and Hoi wear on their backs.



  • The instructions for the set illustrate the Ussal crab and Kewa turned facing backwards.


  1. 1.0 1.1 1.2 1.3 "BIONICLE: BIONICLE Master Builder Set (10023)" LEGO Shop. (archived 19 November 2003 on the Wayback Machine)
  2. "810NICLE Day 2021 20th Anniversary Q&A - Contributors Panel (Darvell Hunt Followup)." YouTube, 11 August 2021.

See also