Warhammer 40,000: Darktide - Arbites Class from Fatshark places players in the Adeptus Arbites role enforcing Imperial law within the hive city of Tertium. The expansion adds a playable Arbites archetype with class-specific weapons, a loyal Cyber-Mastiff companion, and a dedicated talent tree emphasizing suppression and target prioritization. It also supplies class cosmetics and a dogless talent path for players who prefer solo combat. Intended for existing Darktide players and Warhammer 40,000 fans seeking a law-and-order combat role, the pack shifts squad responsibilities in four-player cooperative matches.

Arbites reframes a Darktide run as law-focused combat

You enter Tertium not just to survive but to enforce, and the Arbites class codifies that motive into play. As the first major character expansion, the Arbites archetype changes how a four-player cooperative run assigns roles, concentrating on suppression and target prioritization. The class asks players to take tactical positions, hold choke points, and focus high-value targets rather than simple mob-clearing, which alters team pacing and decision priorities.

Cyber-Mastiff reshapes engagements while showing limits in tight spaces

The expansion introduces the Cyber-Mastiff as a permanent AI combat companion, the first of its kind in the roster, and the class design ties several abilities to the dog's presence. In practice the dog can:

• track and mark priority enemies
• disrupt formations during pushes
• assist in target execution

Talent choices reward role discipline but expose balance fault lines

The Arbites talent tree provides unique abilities, blitzes, and auras tailored to crowd control and law enforcement, and it explicitly offers a dogless path for players who do not want to manage a companion. These options create distinct specializations, but community feedback cites uneven tuning on certain nodes, which can make skill planning consequential. Players who enjoy deliberate build choices and role specialization will find depth; casual loadout swapping is less forgiving.

Weapons and presentation refresh the combat toolkit on Windows

The class brings an expanded arsenal including the Dominator Shock Maul, Assault Shield, and Arbites Shotguns, plus Lex Imperialis-themed cosmetics that reinforce the role. Reports note the new weapons feel satisfying in use and alter close-range engagements. The expansion is available on Windows and requires a 64-bit processor and operating system, so the addition integrates with the existing Darktide combat loop without changing the game's cooperative structure.

Arbites is a focused pick for methodical cooperative players

Arbites is a rewarding choice for Darktide players who enjoy focused, high-responsibility squad roles; its design rewards careful target management and tactical suppression. Expect added micro-management from companion systems and some uneven talent-node tuning reported by players. Serious team players get the most from it, while players seeking a drop-in, low-maintenance class may find the management overhead off-putting.