Necron Dynasties Explained — Lore & Rules Guide

What Are Necron Dynasties?

Necron Dynasties are the ancient ruling structures of the Necron race — vast interstellar empires that predate every other civilisation in the Warhammer 40,000 galaxy by millions of years. Each dynasty is led by a Phaeron (supreme ruler) and controls a network of tomb worlds where millions of Necron warriors sleep in stasis, waiting to be awakened. The dynasties differ in their military doctrines, colour schemes, territorial ambitions, and relationships with both each other and the galaxy’s other factions.

For tabletop players, choosing a dynasty affects your army’s colour scheme, potential subfaction rules, and overall thematic identity. Each major dynasty has unique characteristics that influence how your Necron army plays on the tabletop.

The Szarekhan Dynasty

The Szarekhan Dynasty is the royal dynasty of the Silent King, Szarekh himself, making it the most prestigious and powerful of all Necron dynasties. Their colour scheme features green and gold, and their heraldry evokes the supreme authority of the Necron race’s ultimate ruler.

In lore, the Szarekhan Dynasty was the first among equals during the era of the Necrontyr — the Necrons’ original organic form. It was Szarekh of the Szarekhan who made the fateful decision to accept the C’tan’s offer of biotransference, transforming the entire Necrontyr race into the undying metal bodies they inhabit today. This decision haunts Szarekh, and his dynasty now bears the weight of that original sin.

After the War in Heaven and the Great Sleep, Szarekh departed the galaxy in self-imposed exile. He has now returned, driven by the growing threat of the Tyranids, and is working to reunite the Necron dynasties under his rule once more. The Szarekhan Dynasty serves as his instrument, and its warriors fight with the disciplined precision you would expect from the Silent King’s own forces.

On the tabletop, the Szarekhan Dynasty’s rules typically emphasise resilience and anti-psychic capability, reflecting the Silent King’s desire to protect his people from the warp and the threats that assail them from every direction.

The Mephrit Dynasty

The Mephrit Dynasty is known as the Dynasty of the Solar Fury, and their warriors specialise in devastating ranged firepower. Their colour scheme incorporates orange-yellow accents on dark metal, evoking the searing heat of dying suns.

In lore, the Mephrit Dynasty was renowned even before biotransference for their mastery of solar energy weapons. Their tomb worlds orbit dying stars, and their technology harnesses the immense energy of these stellar furnaces to power weapons of terrifying destructive capability. When a Mephrit phalanx opens fire, the effect is like a solar flare given form — enemy armour melts, flesh burns, and even the air itself ignites.

On the tabletop, Mephrit rules typically enhance the AP or range of your shooting, making an already formidable Necron shooting phase even more lethal. This dynasty is an excellent choice for players who want to build around powerful shooting units like Lokhust Destroyers, Doomsday Arks, and large Warrior phalanxes.

The Novokh Dynasty

The Novokh Dynasty is the blood-red dynasty of war, and their warriors fight with a ferocity that is unusual even for the implacable Necrons. Their armour is stained crimson — not painted, but permanently discoloured by the blood of their countless victims over millions of years of warfare.

In lore, the Novokh were always a warrior dynasty, even before biotransference. Where other dynasties valued diplomacy, science, or politics, the Novokh valued only martial excellence. Their Phaeron rules through strength of arms, and advancement within the dynasty comes exclusively through proven combat prowess.

The blood-red colouration of their armour is a source of both pride and dread. Some scholars theorise that the Novokh deliberately coat themselves in the blood of defeated enemies, while others believe the crimson staining is a side effect of the dynasty’s unique biotransference process, which left their metal bodies with an affinity for absorbing organic material.

On the tabletop, Novokh rules boost close-combat ability, making them the premier choice for melee-focused Necron armies. Lychguard, Skorpekh Destroyers, and the Nightbringer all benefit enormously from Novokh’s combat buffs.

The Nihilakh Dynasty

The Nihilakh Dynasty is defined by its territorial obsession. These are the Necrons who above all others value what is theirs — their tomb worlds, their territory, their possessions. They will fight to the last warrior to defend what they consider their rightful domain, and they view any incursion into their space as an unforgivable trespass.

Their colour scheme features turquoise and gold, creating a striking visual identity that stands out among Necron armies. The turquoise represents the mineral wealth of their core tomb worlds, while the gold reflects their obsession with ownership and status.

In lore, the Nihilakh were merchants and territorial magnates before biotransference. Their wealth was legendary even among the Necrontyr elite, and biotransference has only intensified their possessive nature. A Nihilakh Overlord will pursue a single stolen artefact across the galaxy for millennia, marshalling entire armies to recover what they consider rightfully theirs.

On the tabletop, Nihilakh rules typically reward defensive play and objective holding. Bonuses when holding objectives or fighting near your deployment zone make the Nihilakh ideal for players who prefer a methodical, castle-style approach.

The Nephrekh Dynasty

The Nephrekh Dynasty is known as the Golden Dynasty, and their warriors gleam with an unearthly golden light. They are the most technologically advanced of the major dynasties in one specific area: translocation technology. Nephrekh warriors can transform their bodies into beams of living light, teleporting across the battlefield with a speed that leaves other dynasties in awe.

Their colour scheme is predominantly gold and white, creating a visually stunning army that looks unlike any other Necron force on the tabletop.

In lore, the Nephrekh were always fascinated with transcendence. They believe that their current metal bodies are merely a stepping stone on the path to a higher form of existence — beings of pure energy, free from the constraints of physical form. Their translocation technology is, in their view, a glimpse of this future state, and they pursue its refinement with religious fervour.

On the tabletop, Nephrekh rules typically enhance mobility, allowing your units to move faster, redeploy, or gain additional movement abilities. This makes the Nephrekh ideal for players who want a fast, mobile Necron army that can reposition to seize objectives and outmanoeuvre opponents.

The Sautekh Dynasty

The Sautekh Dynasty is the largest and most expansive of all Necron dynasties, ruled by the infamous Phaeron Imotekh the Stormlord. The Sautekh are empire builders, driven by Imotekh’s strategic genius to conquer and absorb neighbouring dynasties and alien worlds alike.

Their colour scheme is the classic Necron green-on-silver that many players associate with the Necron race as a whole, which is fitting given that the Sautekh are the “default” dynasty in many ways — the most numerous, the most expansive, and the most aggressive in their territorial campaigns.

In lore, Imotekh the Stormlord is one of the greatest military minds in the galaxy, Necron or otherwise. His campaigns are masterpieces of strategic planning, featuring feints, traps, and devastating flanking manoeuvres that have humbled Imperial generals, Ork Warbosses, and Chaos warlords alike. Under his leadership, the Sautekh Dynasty has awakened more tomb worlds and conquered more territory than any other dynasty since the Great Awakening began.

Imotekh’s ambition extends beyond mere territorial expansion. He sees himself as a potential rival to the Silent King, and the political tension between the Sautekh and Szarekhan dynasties is one of the most significant internal conflicts within Necron civilisation.

On the tabletop, Sautekh rules have traditionally emphasised shooting while advancing and a relentless forward push, reflecting Imotekh’s aggressive conquest-oriented strategy.

Other Notable Dynasties

Beyond the major dynasties, the Necron race includes numerous smaller but significant dynasties:

Charnovokh Dynasty: Known as the “Dynasty of the Obsidian Crown,” they are ancient rivals of the Szarekhan and refuse to acknowledge the Silent King’s authority.
Ogdobekh Dynasty: A dynasty renowned for their Cryptek conclaves and technological mastery, fielding armies heavy on arcane constructs and esoteric weaponry.
Thokt Dynasty: The “Dynasty of the Blue Star,” whose warriors are bathed in an eerie blue glow from their unique power sources. They are notable for their extremely methodical and patient approach to warfare.
Nihilakh Vassals: Several smaller dynasties have been absorbed by or pledged loyalty to the Nihilakh, serving as buffer states and resource gatherers for the greater dynasty.
Maynarkh Dynasty: A dynasty warped by damage to their biotransference protocols, resulting in warriors who are more savage and unpredictable than standard Necrons — almost feral in their aggression.

Choosing a Dynasty for Your Army

Selecting a dynasty for your Necron army is both a thematic and strategic decision. Here is a guide to matching your playstyle with the right dynasty:

Want maximum shooting power? Choose Mephrit. Their bonuses to ranged weapons make them the strongest shooting dynasty.
Want to dominate melee? Choose Novokh. Their close-combat buffs turn already dangerous Necron melee units into devastating assault forces.
Want unshakeable objective control? Choose Nihilakh. Their defensive bonuses make them nearly impossible to shift off objectives.
Want speed and mobility? Choose Nephrekh. Their translocation abilities let you redeploy and outmanoeuvre slower opponents.
Want the iconic Necron experience? Choose Sautekh. The largest dynasty, the classic colour scheme, and a balanced playstyle that does everything reasonably well.
Want the lore centrepiece? Choose Szarekhan. Playing as the Silent King’s own dynasty lets you field Szarekh himself and build your army around the most important Necron character in the setting.

Note: Always verify the current dynasty rules in the latest Necron codex or balance dataslate, as subfaction abilities change with updates.

Custom Dynasties

Many editions of Warhammer 40,000 allow you to create a custom Necron dynasty with your own colour scheme and selected abilities. This is an excellent option for players who want a unique visual identity or who want to cherry-pick abilities from different dynasties to match their preferred playstyle.

When creating a custom dynasty, consider:

Colour scheme: Choose colours that distinguish your army on the tabletop and that you enjoy painting. Popular custom schemes include black and red, white and blue, and copper and teal.
Lore: Create a backstory for your dynasty — their homeworld, their Phaeron, their relationships with other dynasties. This adds depth to your army and makes games more engaging.
Rules: Select the combination of abilities that best supports your army list. Custom dynasties often allow you to mix and match traits from different sources, giving you more flexibility than a fixed dynasty.

Frequently Asked Questions

How many Necron Dynasties are there?

There are six major dynasties detailed in the core Necron codex (Szarekhan, Mephrit, Novokh, Nihilakh, Nephrekh, and Sautekh), plus numerous minor dynasties mentioned in supplementary lore. Players can also create their own custom dynasties with unique colour schemes and rules.

Which Necron Dynasty is the strongest on the tabletop?

The strongest dynasty changes with each balance update. Historically, Novokh (for melee builds) and Szarekhan (for balanced builds) have been among the most competitive. Check current tournament results and tier lists for the latest competitive standings.

Do I have to choose a dynasty for my Necron army?

In most editions, you select a dynasty (or custom dynasty) to gain subfaction bonuses. You can also paint your army in any colour scheme regardless of the dynasty rules you use — there is no requirement for your paint scheme to match your chosen dynasty’s official colours.

What is the difference between a dynasty and a clan or Chapter?

A Necron dynasty is functionally equivalent to a Space Marine Chapter or an Ork Clan — it is the subfaction system that provides additional rules, colour schemes, and lore identity for your army. The terminology differs because Necrons are an ancient civilisation with a very different social structure from other factions.

Can the Silent King be used with any dynasty?

Szarekh, the Silent King, is a Szarekhan Dynasty model. Check the current rules for whether he can be included in armies of other dynasties or whether he is restricted to Szarekhan.

Which dynasty is best for beginners?

Sautekh is often recommended for beginners because it provides a balanced, straightforward playstyle with the classic Necron colour scheme. The green-on-silver scheme is also one of the easiest to paint, making it ideal for new hobbyists.