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Tomb Kings of Khemri · 152 points · Mortuary Cult

Are Necroserpents good?

Necroserpents are good when they charge and poor when the enemy charges them. Four of them won 58% of their charges but only 21% of fights when the enemy charged first, in my simulations.

By DaveUpdated 2026-09-242026 Rules & ErrataHow I test

Quick answer: it depends whether Necroserpents get the charge

If they charge
58% across eight opponents
If they receive
21% across eight opponents
Best targets
Gors (89%), Rat Ogres (80%) and Empire halberdiers (71%) on the charge
Avoid
Ironbreakers: 10% charging, 7% receiving

Necroserpents reward making contact first, much like the chariots, and my straight-ahead test never used their Ambushers rule to find a better angle.

How many simulations I ran

I ran 32,000 complete combats with 4 Necroserpents: 2,000 against each of eight opponents while the Necroserpents charged, and 2,000 more against each while the opponent charged. These were the results.

Necroserpents need an eligible Mortuary Cult list, and much of their value comes from Ambushers, which a straight frontal duel cannot measure. Treat my Necroserpent numbers as a floor for a unit that should usually pick its own angle.

How Necroserpents did against each opponent

Every matchup for 4 Necroserpents (152 pts). n = 2,000 combats per row ±2 points

OpponentWho chargedWonDestroyedWounds dealt, round 1Wounds taken, round 1Avg rounds
15 Jade WarriorsNecroserpents54%48%4.841.502.9
8 IronbreakersNecroserpents10%10%1.242.094.2
20 ClanratsNecroserpents51%43%5.301.172.5
3 Rat Ogres + Master MoulderNecroserpents80%70%5.012.191.8
5 Knights of the RealmNecroserpents49%46%1.551.004.2
17 GorsNecroserpents89%77%6.670.582.1
20 Empire halberdiersNecroserpents71%60%6.520.762.5
9 Swordmasters of HoethNecroserpents61%56%4.252.672.7
15 Jade WarriorsOpponent22%19%3.011.683.0
8 IronbreakersOpponent7%7%0.721.344.3
20 ClanratsOpponent14%12%3.001.293.1
3 Rat Ogres + Master MoulderOpponent20%18%2.254.542.1
5 Knights of the RealmOpponent16%16%0.752.673.4
17 GorsOpponent27%24%3.792.782.7
20 Empire halberdiersOpponent28%25%3.841.253.2
9 Swordmasters of HoethOpponent32%30%2.082.123.3

Why they need the charge

Poison and impact hits give them a strong opening: about 4.4 wounds in the first round when they charged, against 2.4 when charged. Four three-wound bodies then kept them in the fight long enough to finish most targets.

How I would use them

I would use Ambushers to create an angle this test never modelled, and point them at Gors, Rat Ogres or a busy infantry block. Ironbreakers are a hard no.

More Tomb Kings results

My conclusion

Based on these results, I would use Necroserpents in an eligible Mortuary Cult list to charge Gors, Rat Ogres and infantry blocks. I would not use them against Ironbreakers or anywhere they must receive a charge.

FAQs

Are Necroserpents better than Skeleton Chariots?

In my simulations, slightly on the charge (58% against 55%) and clearly when charged (21% against 7%). They cost 152 points to the chariots’ 141.

What are Necroserpents good against?

Gors above all: 89% on the charge. Rat Ogres (80%) and Empire halberdiers (71%) were also good targets.