Borderlands 4 (BL4) Interactive Maps & Completion Hub

Borderlands 4 returns to the looter shooter genre its predecessor helped define — a fully seamless open world on the dangerous new planet of Kairos, developed by Gearbox Software and published by 2K, released on September 12, 2025, for PlayStation 5, Xbox Series X|S, and PC via Steam and Epic Games Store (Nintendo Switch 2 followed on October 3, 2025).

MapMaster's 28 interactive maps cover every area across all four regions of Kairos, with every collectible, mission, named enemy, chest, and activity tracked for 100% completion.

Borderlands 4 — Game Overview

The fifth mainline entry in the Borderlands series and a direct sequel to Borderlands 3 (2019), Borderlands 4 is set six years after the Moonfall incident, when Elpis appeared in Kairos's orbit due to Lilith's sacrifice, revealing the planet's location to the galaxy.

Players choose from four new Vault Hunters — Rafa the Exo-Soldier, Harlowe the Gravitar, Amon the Forgeknight, and Vex the Siren — each with three Action Skills and three branching skill trees. A fifth Vault Hunter, C4$H the Rogue, arrives with the first Story Pack, Mad Ellie and the Vault of the Damned, in 2026.

The main antagonist is the Timekeeper, a ruthless dictator ruling Kairos through surveillance and oppression from his capital, Dominion City.

Claptrap recruits the Vault Hunters into the Crimson Resistance, which must collect Command Bolts from three lieutenants — Idolator Sol, Vile Lictor, and Callis the Ripper Queen — to breach the Timekeeper's Vault. Returning characters include Zane Flynt, Mad Moxxi, Marcus Kincaid, Lilith, Amara, and Claptrap.

Borderlands 4 introduces a fully seamless open world — for the first time in the series, there are no loading screens between areas as players explore Kairos. New traversal tools include a grappling hook and a Glide Pack. New weapon systems include a Licensed Parts mechanic and a dedicated Ordnance Slot for grenades and heavy weaponry. Up to four players can explore Kairos cooperatively.

28 Interactive Maps of Kairos — Four Regions

Every area of Kairos is covered across MapMaster's 28 interactive maps, divided into four regions and accessible below:

The Fadefields — Kairos's coastal and highland region, the opening area of the campaign: Welcome Center, Coastal Bonescape, The Howl, Hungering Plain, Idolator's Noose, Dissected Plateau, and Fortress Indomita.

Carcadia Burn — the mid-game industrial and vault region: Lopside, Vault of Inceptus, Grindstone of the Worthy, Tonnage Peel, Ruined Sumplands, Vault of Radix, Fallen Crown, Moon-Called Throne, and Elpis Orbital Shatterfield.

Terminus Range — Kairos's mountain and forest region: Cuspid Climb, Heart of the Mountain, The Low Leys, Windspear, Stoneblood Forest, and Umbral Foundry.

The Dominion — the Timekeeper's capital and endgame region: Carcadia District, Terminus District, Fades District, and Upper Dominion, alongside Vault of Origo and The Ladder.

What the Maps Track: Collectibles, Activities, and Missions

Every marker across the 28 maps feeds into one of three categories:

Collectibles — every pickup required for 100% completion, tracked individually: Vault Fragments, Vault Symbols, ECHO Logs, Marcus Bobbleheads, Lost Capsules, Propaganda Speakers, Survivalist Caches, Evocariums, and Vault Hunter's Guides to Kairos.
Activities and challenges — every combat encounter and world activity tracked at its exact location: Bosses, Named Enemies, World Events, Order Silos, Order Bunkers, Ripper Drill Sites, Safehouses, Landmarks, Fortresses, Faction Towns, and Moxxi's Big Encores.
Loot and infrastructure — every chest, container, vending machine, and support station: Red Chests, White Chests, Weapon Containers, Fast Travel Stations, Firmware Transfer Machines, Respec Machines, and both Zed's Meds and Zane's Munitions Vending Machines.
Missions — every Main Mission and Side Mission is marked with objective details and reward information, letting players plan efficient mission routes and target the best loot drops before committing to a run.

How to Use the Maps and Progress Tracker

Select any area map below to open the interactive view. Every collectible and activity type has its own toggleable layer — switch between Vault Fragments, ECHO Logs, Named Enemies, and chests independently to focus on what matters for the current session.

Create a free account to activate the progress tracker, saving every collected item and completed activity to your profile so returning to any area of Kairos immediately shows what remains unchecked.