How many pieces does the LEGO Onua - Master of Earth (70789-1) have?

The LEGO Onua - Master of Earth set (70789-1) contains 108 pieces. It was released in 2015 as part of the LEGO Bionicle theme.

How can I find missing parts for LEGO set 70789-1?

On BrickMissing you can check which parts from the LEGO Onua - Master of Earth (70789-1) you already own. Add your LEGO collection and we'll show exactly which of the 108 pieces you're missing and which you already have.

Can I build the LEGO Onua - Master of Earth with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 108 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Onua - Master of Earth from?

The LEGO Onua - Master of Earth (70789-1) belongs to the LEGO Bionicle theme. You can browse all Bionicle sets on BrickMissing to find more sets from this theme.

Onua - Master of Earth

70789-1 Bionicle 2015 108 parts 19.1% catalog rarity Easy

Onua, Master of Earth, delves into the underground world in the LEGO Bionicle 70789-1 set, seeking the mystical Golden Mask of Earth. He wields a versatile earthquake hammer, which converts into turbo shovelers, designed for powerful excavation and direct combat against subterranean threats. His journey is complicated by the included pale green Skull Spider, aiming to activate Onua’s mask pop-off trigger in battle. A specialized wheel-operated bashing battle arm provides dynamic action, enhanced by the figure's fully posable ball joints for varied display and play scenarios. Onua features striking armor, including four golden BIONICLE shells and a detailed tribal chest decoration, equipping him for his mission.

Parts Inventory

🧱 108 parts

Showing the first 12 rows of the parts list (108 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Dark Bluish Gray	1×	€0,18 View at LEGO → View
Black	2×	Check price → View
Black	2×	Check price → View
Dark Tan	2×	Check price → View
Flat Silver	1×	Check price → View
Trans-Neon Green	1×	Check price → View
Black	1×	Check price → View
Pearl Gold	1×	Check price → View
Dark Bluish Gray	1×	Check price → View
Pearl Gold	4×	Check price → View
Flat Silver	4×	Check price → View
Unknown	1×	Check price → View

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Catalog rarity

How common are the parts in Onua - Master of Earth?

19.1%High rarity

more commonless common

9 of 47 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

17.8%

All sets

6.7%

Least common in our catalog

Large Figure Mask of Earth (Kanohi Pakari) · Black · only this set in our catalogLarge Figure Weapon, Axe Head Half / Sho… · Flat Silver · only this set in our catalogSticker Sheet for Set 70789-1 · Unknown · only this set in our catalog

How we calculate this →