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LEGO Arkham Asylum (70912) vs Arkham Asylum (76300)

Two versions of the same model, 8 years apart. The 2025 version has 1,325 more pieces than the 2017 version (2,953 against 1,628). Arkham Asylum (76300) includes more minifigures, 17 against 13. Every figure below is from the catalog; there are no prices on this page because the site has no price data.

LEGO 70912 Arkham Asylum LEGO 76300 Arkham Asylum
Arkham Asylum (70912)Arkham Asylum (76300)
Year20172025
Pieces1,6282,953
Minifigures1317
ThemeSuper Heroes DC · The LEGO Batman MovieSuper Heroes DC · Batman
Availability (inferred)Likely retiredCurrently available (probably)
Figures only in this versionBatman, Black Suit, Black Cape and Cowl, Utility Belt (3626cpr9996 Head), The Riddler in Prison Clothes, Two-Face in Prison Clothes, The Joker in Prison Clothes with 'Arkham' on Back, Robin with Green Eyes (LEGO Batman Movie), Poison Ivy in Prison Clothes, Catwoman in Prison Clothes, Barbara Gordon in Pinstripe Vest and Holster, Arkham Asylum Statue, Dr. Harleen Quinzel (Harley Quinn) with Red Glasses, GCPD Officer, Female, GCPD Officer, Male and 1 moreThe Joker, Prison Clothes, Security Guard, Black Vest, Dark Blue Legs, Batman, Black Suit, Black Cowl, Cloth Cape, Killer Croc, Prison Clothes, Robin, Dark Bluish Grey Torso, Medium Legs, Cape, Harley Quinn, Prison Clothes, The Riddler, Bright Green Suit, Mr. Freeze, Sand Blue Suit, Bright Light Blue Tanks, Batwoman, Black/Red Cape, Bane, Prison Clothes, Neck Bracket, The Scarecrow, Prison Clothes, Poison Ivy, Lime Suit and 5 more
Figures in bothnonenone

Availability is inferred from the release year: LEGO publishes no retirement dates. Figure lists come from the Rebrickable inventory of each set.

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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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