LEGO 70737 Titan Mech Battle

Released 2015 · 755 pieces · 5 minifigures · Ninjago

LEGO Titan Mech Battle (70737) was released in 2015 as part of the Ninjago theme, with 755 pieces and 5 minifigures. By piece count it sits in the top 11% of Ninjago sets. It was one of 52 Ninjago sets released that year (see them all). Released in 2015, 11 years ago, well past the two-to-three-year run most LEGO sets get, so it is almost certainly out of production.

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• Estimated value: $118 (modelled from piece count, era, and age, not live market data)

Availability: Likely retired (inferred from its release year, not an official retirement date)

Full details, the price breakdown, and the minifigures included are below. Add it to your collection to track what it's worth.

• 16¢ per piece, cheaper per piece than most Ninjago sets

Minifigures: Ghost Scythe Master Ghoultar, Samurai X / Nya (Possession) / (Tournament of Elements), Jay in Deepstone Shoulder Armor (Possession), Zane in Deepstone Shoulder Armor (Possession), Ghost Blade Master Bansha with Legs

More from 2015

Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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