If you are trying to fully customize your Batcave in LEGO Batman: Legacy of the Dark Knight, the T-Rex Model is one of the most recognizable unlockable trophies. It acts as a decorative Batcave collectible inspired by the giant dinosaur display often seen in Batman media.
To unlock the T-Rex Model, you need to collect all 50 Bat Symbols in LEGO Batman: Legacy of the Dark Knight. Here is a quick overview of the location of all symbols:
| District | Bat Symbols |
|---|---|
| East End – Amusement Mile | 7 |
| Gotham Village – Robinson Park | 5 |
| Newtown | 5 |
| Old Gotham North | 5 |
| Old Gotham South | 5 |
| Old Gotham West | 5 |
| The Cauldron North – Ace Chemicals | 1 |
| The Cauldron South | 6 |
| Tricorner | 5 |
How Bat-Symbol collectibles work in LEGO Batman: Legacy of the Dark Knight
The Bat Symbols are easiest to handle by region, because the game splits them into a handful of Gotham districts rather than scattering them randomly. That means you can sweep one neighborhood at a time and avoid backtracking. It is best to pair each district with landmark-based directions, such as rooftops, bridges, billboards, towers, and walkways.

A practical route is to clear the city in this order: East End, Old Gotham South, Old Gotham North, Old Gotham West, The Cauldron South, The Cauldron North, Newtown, Gotham Village, and Tricorner. That route keeps you moving across adjacent districts while reducing long travel resets.

All Bat Symbol locations in LEGO Batman: Legacy of the Dark Knight
| # | District | Bat Symbol Location |
|---|---|---|
| 1 | East End – Amusement Mile | Billboard outside the parking lot |
| 2 | Rooftop near the fair | |
| 3 | Snowy Cones Ice Cream building | |
| 4 | Emergency sign by Subwayne | |
| 5 | Train station clocktower | |
| 6 | Raised walkway west of the hospital | |
| 7 | Western pier with the giant glowing lobster | |
| 8 | Gotham Village – Robinson Park | Rooftop west of the bridge |
| 9 | East of the Hippodrome near a statue | |
| 10 | Raised platform west of Botanical Gardens and GCPD | |
| 11 | Graytowers rooftop | |
| 12 | Top of the Botanical Gardens | |
| 13 | Newtown | Gotham Museum rooftop fan |
| 14 | Walkway south of the bridge | |
| 15 | Water and Power rooftop near Kite Man mission area | |
| 16 | Fountain outside Gotham Stock Exchange | |
| 17 | Archway beside the Vesuvius building | |
| 18 | Old Gotham North | Side of a building near the main road |
| 19 | GMV skybridge west of Wayne Tower | |
| 20 | Balcony southeast of Wayne Tower | |
| 21 | Lamppost beside a statue near GCPD tower | |
| 22 | Orchard building water tower south of Shrecks | |
| 23 | Old Gotham South | Park on the western bridge |
| 24 | Radio tower southeast of Action News | |
| 25 | Central courtyard near the train station | |
| 26 | Tunnel beneath the fountain | |
| 27 | Gazebo at Gotham City Zoo | |
| 28 | Old Gotham West | Flugelheim rooftop |
| 29 | Overhead string lights above the road | |
| 30 | Overhang beside balcony south of Flugelheim | |
| 31 | Junction rooftop area | |
| 32 | Nearby rooftop by the junction | |
| 33 | The Cauldron North – Ace Chemicals | Between the C and E of the Ace Chemicals sign |
| 34 | The Cauldron South | Rooftop between Metro Steel and Bat-Mite shop |
| 35 | Between the two cooling towers on western coast | |
| 36 | Duquesne Autos north of the Bat-Mite shop | |
| 37 | Train-track bridge structure to Gotham Transit | |
| 38 | Rooftop near giant Soder Cola can | |
| 39 | Steel beams between catenary support towers | |
| 40 | Tricorner | Chimney stack in western junkyard |
| 41 | Behind fence right of docks entrance | |
| 42 | Back of Soder factory rooftop in shipyard | |
| 43 | Q Ball building by the bridge | |
| 44 | Walkway near southwest bridge | |
| 45 | East End – Amusement Mile | Rooftop above fairground entrance |
| 46 | Gotham Village – Robinson Park | Garden walkway near park bridge |
| 47 | Newtown | Rooftop near elevated rail line |
| 48 | Old Gotham West | Balcony overlooking main junction |
| 49 | The Cauldron South | Industrial catwalk near train supports |
| 50 | Tricorner | Elevated dockside walkway near warehouses |
Where the T-Rex Model appears in the Batcave
After unlocking it, the model becomes available as a display trophy inside the Batcave customization area. The Batcave supports multiple collectible decorations and expansion items throughout the game.

The T-Rex display is mainly cosmetic, but it is considered one of the major collectible milestones tied to Gotham exploration.
Tips to collect Bat-Symbols faster
Many players miss collectibles because they only explore streets. Gotham has heavy vertical design, so always check rooftops and elevated ledges.

Puzzle rooms are also important because several Bat-Symbols are hidden behind optional objectives.
Using fast travel between districts can reduce cleanup time significantly once you are hunting the final collectibles.
If you are aiming for 100% completion, combine your Bat-Symbol hunt with:
| Activity | Benefit |
|---|---|
| WayneTech Cache hunting | Unlocks extra suits |
| Puzzle Rooms | Progress toward achievements |
| Batcave expansions | Unlocks customization content |
| Open world crimes | Stud farming and upgrades |
The T-Rex is one of Batman’s classic Batcave props alongside the giant penny and Joker memorabilia. In LEGO Batman: Legacy of the Dark Knight, it works as a major collectible reward that shows you have thoroughly explored Gotham.
It is also tied to the broader Batcave trophy system mentioned in official previews and collectible discussions.
The T-Rex Model is essentially a reward for full exploration. Once you gather all 50 Bat-Symbols, the dinosaur display is added automatically to your Batcave collection. If you are already chasing full completion, suit unlocks, and Batcave upgrades, this collectible will likely come naturally during cleanup.