Grabpack Place: Map 3 (Legacy) Full Walkthrough

Map 3 (Legacy) in Grabpack Place runs from a lobby entrance through industrial corridors, a mansion, and a purple-lit cave before ending inside The Labs. You clear it by swapping between colored hands, feeding batteries into receptacles, and entering two keypad codes. The route below follows the map from the blue-hand entry door to the final hallway.

Quick answer: The first keypad code is 2947 , and the final Labs keypad code is 2012. Along the way, you unlock the Snow/Ice hand, the Green hand, and the Fire hand, then defeat the giant purple monster by trapping it behind a gate and pressing the EMERGENCY BUTTON.

Hands you unlock in Map 3

You start with the blue hand and grey hand and pick up three more as you progress. Each one is tied to a specific obstacle, so unlocking them in order is what opens the rest of the map.

Hand	What it does
Blue hand	Grabs batteries, levers, planks, and swing handles; sticks to magnetic surfaces
Grey hand	Breaks open vent covers and glass
Snow/Ice hand	Freezes hot blue blocks to open doors
Green hand	Activates green scanners and lowers platforms
Fire hand	Burns down wooden barricades

Opening sections: batteries and the first scanner doors

From the lobby, walk to the Map 3 entrance and scan the blue hand on the door to open it. Enter the first hallway.

Use the blue hand to pull a battery down from the ceiling, then insert it into the power receptacle to activate the path.

Crawl under the rubble, cross the wooden plank, and switch to the grey hand to break open the vent cover.

Crawl through the vent and use the blue hand on the magnetic surface to pull yourself forward. Grab the yellow battery on the other side.

Place the yellow battery into its receptacle, pull another battery from above, and open the next scanner door to reach the room with shelves.

Unlocking the Snow/Ice hand and the Green hand

In the shelf room, break the wooden planks blocking the path and activate the pressure valve machine.

Insert the battery to equip the Snow/Ice hand. Use it to freeze the hot blue block, which opens the door to the next area.

Break the glass window, pull the block out of the way, and open the vent cover to grab another battery.

Insert that battery, then scan the green hand scanner to unlock the Green hand. Take the elevator down to the mansion-style hallway, where the giant purple monster walks away in the distance.

Getting the Fire hand and clearing the cave puzzle

Grab the battery from the table and use the Green hand to open the locked mansion door.

Activate the pressure valve machine, insert the battery, and unlock the Fire hand.

Burn down the wooden barricade with the Fire hand and enter the purple-lit cave.

Swing across the gap with the blue hand, then solve the wire-routing electricity puzzle to power the next section.

Return to the mansion area, burn the second barricade, and use the Green hand to lower the wooden platform. Crawl through the vent system into the new hallway.

Keypad code 2947 and the monster chase

Activate the pressure valve machine, then scan the blue hand to reveal the keypad code 2947.

Enter 2947 on the keypad to open the door. The purple monster appears in the hallway ahead, so back off and prepare to run.

Sprint through the hallways and activate the green hand scanners to open each gate while the monster chases you.

Swing across the gap, break the window, and activate the two scanners to open the final gate.

Defeat the purple monster with the EMERGENCY BUTTON

The giant purple monster is not fought directly. Lure it through the final gate, then press the EMERGENCY BUTTON to seal the gate behind it and incinerate it. Once it is burned, the path to The Labs is clear.

The Labs and the final code 2012

The last keypad code is not shown on a single screen. It is split across four paper clues hidden in the blue hallways and vents, and each clue fills in one digit.

Clue	Digit position
`2***`	First digit: 2
`0*`	Second digit: 0
`*1`	Third digit: 1
`***2`	Fourth digit: 2

Approach the THE LABS door and scan both hands to enter.

Explore the blue hallways and vents to collect all four paper clues, which combine into the code 2012.

Enter 2012 on the keypad to unlock the final door, then walk down the last hallway. Crossing that door triggers the closing cutscene, which marks the end of Map 3.

Image credit: Roblox / Roblox Master Guides

Note: If you reach the final hallway and no code prompt is left, check that you actually picked up all four clue papers. The keypad only accepts the full four-digit sequence, so a missing digit is the usual reason the door stays locked.