This blog – and the mini wargaming community as a whole – talks about “balance” a lot. Is the tournament scene balanced? Is the new Killslayer Deathskull Codex balanced? Is the ITC mission pack balanced? You get the idea.
But we often fail to define our terms, assuming that we all agree to what “balance” is.
Do we?
I’d suggest we don’t. I’m reminded of a Twitter exchange between myself and Paul Murphy, where I asserted that “8th Edition is more balanced” is one of the great misconceptions of our time, and he responded by saying there are so many units that are more playable now than they were in the future.
It’s possible that we were both right because we were talking about different things – when we said “Balance”, we were talking about different aspects of the game. Indeed, I’d assert there several forms of balance. To steal from the Iron Warriors: Balance Within, and Balance Without. And the latter splits up into two additional forms – Single Game Balance and Series-of-Games Balance, giving us a total of three different forms of balance.
Balance Within
This is what I’d call “Within Codex” balance, or what Paul Murphy was talking about. Considering a single book, all on its own, there are myriad valid choices of what to take. 250 points of unit A can be expected to do largely the same as 250 points of unit B (though they may have different roles), and there are few newbie traps, bad choices, or manifestly superior options. An army with good “Within Codex” balance has a lot of different builds that are potentially solid performers – not necessarily tournament winners, but solid showings.
And here’s where I’m going to make a controversial statement: I think, by this metric, the last few Eldar codexes have been well-balanced (albeit not perfectly so).
I’m actually fairly serious here. The 7th and 8th Edition Eldar codexes have lots of interesting unit choices. Admittedly there were some that were standout units, but you could have a fair diversity of Eldar armies that ended up performing fairly well. There are very few units that just manifestly won’t do what they’re supposed to, and which you’ll expect to never see on the table.
In contrast, lets consider the Space Wolves. In 7th Edition, there were very few builds, almost all of them centered around units on Thunderwolves. And a great many units you’d never see on the table, even in friendly games, unless someone was playing them out of stubbornness, an affectation, or because they were a required unit tax in one of the late-7th formations.
In some ways I think that this form of balance is the most important one for the faction-specific fans of the game, and the dyed-in-the-wool narrative player who wants to make an army whose theme extends beyond “Winning is a theme…”. This type of balance allows them to take what appeals to them – visually, narratively, etc., put it on the tabletop, and have a reasonable chance of seeing the army perform the way they imagine it would. It doesn’t force a choice between playing well and playing to theme, or having to decide whether or not the “good units” in the codex are worth compromising your vision for.
But what it doesn’t do is promise that this army will be enjoyable to play against. And there’s where we hit balance without: between codex balance.
Balance Without
External to a codex, there’s the question of “Between Codex” balance. This is what I think most people mean when they say “balance” – that the factions of the game are at roughly equal levels and there is no clearly dominant faction. Expressed in somewhat more mathematical terms, that each faction has an equal probability of winning.
But even here, I think there are nuances that need to be explored – namely whether balance exists within a single game, or over a series of games.
Single Game Balance
The notion of single game balance is that, with two equally skilled players, the probability of each of them winning the game is 0.50, and importantly, it is 0.50 for all matchups. Eldar vs. Chaos Daemons? 0.50. Eldar vs. Orks? 0.50. Orks vs. Genestealer Cult? 0.50. You could express this as one of the most boring matrixes/tables ever made – each faction as both a row and column, and then just a vast field of…0.50.
Basically, a coin flip.
This is, when people are advocating for a return to the notion of the “all comers” list, what they are thinking about. That two armies, built to fight an unknown opponent, should be able to duke it out on fairly even footing. Note that this does not imply internal balance – it may be that each faction only has a single build really capable of doing this.
But this also isn’t the only way to think of between game balance.
Series-of-Games Balance
If Single Game Balance is a coin toss, Series-of-Games Balance is Rock-Paper-Scissors.
Here, the probability of each “faction” winning isn’t equal in a single game (indeed, for RPS the probability of one choice winning is 1, and the other 0). But the sum of the probabilities of winning over a series of games is equal if the game is balanced. This is what people are thinking about when they talk about the meta, hard counters, etc. In this sort of balance there is no such thing as a take-all-comers army – there are some comers who will simply beat you, and equally some opponents who never really stood a chance.
This is also what I tend to be talking about when I write about tournament results and “balance” – I’m looking at the tournament as a whole, not pairwise comparisons between armies (though in principle, with enough time and data, I could do that). Another note here is that all single game balanced games are inherently balanced over a series as well, but the opposite is not true. And, as with single game balance, this implies nothing about internal balance – a faction could again have potentially only one, or potentially many builds which may have paths to victory over many games.
So Is 8th Edition Balanced?
Yes and No.
I’d suggest that, especially for the armies with their Codexes, Within Codex balance is much improved. There are lots of playable combinations in most of the books, and far fewer dead end units that can be assumed will simply gather dust on the shelves. It’s not perfect by any means, but it’s decent. There are, invariably, some rockstar units and some duds, but overall I rarely have the feeling of “You brought what!?”, especially in friendly games.
For Between Codex I’d suggest that 8th Edition is far from balanced, and potentially as unbalanced (if not moreso) than 7th Edition. Whether the relatively rapid cycle of errata that GW has committed to will fix this, or simply make the unbalanced probabilities of winning less stable and harder to predict remains to be seen.
A Final Note
Looking through the rulebook for an old hex-and-counter wargame I like, Starfire, I encountered the following passage in the campaign book:
I thought this was an interesting take. Balance is neither necessary nor sufficient for an enjoyable game. Going up to a table, rolling a D6, and the high roller wins is a perfectly balanced game. But is it fun? A well-crafted scenario where one side is ultimately doomed, but is selling their lives dearly for an objective may very well be the best game of 40K you ever play. Games Workshop is even trying to codify the latter with the “Sudden Death” objectives in the Open War deck.
It’s only really when you get to tournament settings, where the idea is to rank player skill, where balance is an inherently essential component of the game. And even then, we have to be clear on what we mean by “balance”.
Enjoy what you read? Enjoyed that it was ad free? Both of those things are courtesy of our generous Patreon supporters. If you’d like more quantitatively driven thoughts on 40K and miniatures wargaming, and a hand in deciding what we cover, please consider joining them.