Tuesday, March 6, 2012

4+ Cover vs. 5+ Cover; TLOS vs 4th Edition Style LOS Rules; Actual Impacts

So,

I was chatting with a buddy, and it made me want to blog about the impact of terrain rules in 40k on game balance and list design, as well as on the tournament scene.

Line of Sight blockage of a substantial degree has been a meaningful component of 40k for decades. Focusing just on the more recently memorable 4th Edition, however, you see a situation where MOST terrain and vehicles provided significant LOS blockage.

Coupled with the ability to consolidate into new combats, 4th edition was much stronger for assault armies than 5th on a baseline level. Removing the ability to consolidate into new combats shifted this back the other way, but the change to line of sight rules in conjunction shifted it too far.

The key here is most terrain was ridden with windows and line of sight gaps prior to 5th edition. Heck, plenty of players in their homes simply used felt circles and such to represent stands of trees and other things that effectively were line of sight blocking regardless of height or tree density.  With the release of 5th edition, thousands of players worldwide suddenly had a dramatically different effect from trees, buildings, and anything else that wasn't a solid block of material.

When you think about the balance of combat and shooting, a significant component of it is the simple fact that in a line of sight rich environment, shooting units are active EVERY turn, whereas assault units need to often times cross considerable distances to start using their offensive capability. This is a large reason why assault units that are cheaper, and/or faster, and/or fearless, and/or more durable are a better investment, and a requirement ... if you can't get the unit there AND still do damage, you're never going to compensate. Line of sight blockage corrects this to a degree, as does/did the improvement of the "average" cover save to a 4+.

One of my biggest concerns for 6th edition is reducing the "base" cover save back to a 5+. Doing so would directly benefit further MSU armies and "bullet spam," because torrenting non-marines out of cover becomes that much easier to do.

Fortunately, as 5th Edition matured and newer tournament styles and approaches came out, line of sight blockage has improved steadily in terms of what you'll encounter when you travel to a competition. This, plus very especially the nightfighting and movement control instilled by Necron are causing a "break-up" of the old "shoot them until they die and don't take deathstars / other units they can just draw a bead on and torrent over and over" mentality. If boards have significant LOS blockage and you are using a pure MSU army with tons of rhino or chimera hulls, you have a harder and harder time moving all of your vehicles a few inches here and there into position to draw shots on KEY units (i.e. draigo deathstars, straken type aura generators, etc.). Additionally, NON marine armies are able to use a 4+ cover save to make up some of the gap in power level that is semi-inherent to the nature of half the armies in the game being some kind of marine/3+ variant (CSM, SM, DA, BT, SW, GK, BA, SOB, kinda-Necron).

I'm rambling a bit as standard, but - the long and short is this:

There's a fine balance to be had in keeping a game from becoming stale, where "normalized" builds are the only ones that work. As 5th edition matures, line of sight blocking becomes more common in a tournament setting, and new codices like Necrons break up the notion of what really makes a "best" build (i.e. razorwolves / vet+hydra spam doesn't work well if there's line of sight blockage at all in an environment that includes tremorcrons and scarabfarms) ... the result is a game that becomes increasingly interesting, and far less predictable at the tournament level. I think most people will more and more come to like this.

If you ARE a fan of this, you want to hope things like the rumored 5+ cover save reduction in 6th edition do not come to pass ... anything that further decreases the ability to protect key units or keep more fragile units covered en route to where you want to go on the board will de facto INCREASE the common nature of MSU spam shooty armies. While these for a time (and now fading some) were the "best" statistically on a non-LOS blocked game board of 5th edition 40k, I think most people who become more and more veteran with the game can agree that they don't necessarily have a positive impact on variability and fun. This isn't chess, after all, and the more a game can mature and settle into a situation of high variability, the more interesting and unexpected the tournament scene becomes. This further creates a situation where unique and balanced armies are ALWAYS better to take and prepare with than copycatting an internet list, rolling lots of plasmaback and missile shots, and blaming losses on your bad rolls.

Ramble a bit, but hopefully some interesting subject matter.

8 comments:

  1. It's certainly interesting in that the main issue with 4th edition was that the players hoped the 5th edition would correct its many problems, while in 5th edition the zeitgeist seems to be hoping that GW doesn't screw up the success that the 5th edition of the rules have had. Not to say 5th doesn't have its own share of problems, but they tend to be clarificational rather than systemic.

    It's also a worthwhile point to raise given that so many tournaments out there (and plain old games) tend to ignore all those pages in the rulebook devoted to handling terrain and its effects, its coverage, and so on. Drawing attention to the effect of terrain on the game can only be a good thing.

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  2. I believe the average playstyle was also a large problem in 4th edition. Nearly any event I attended as well as pickup games all used area terrain as the standard for terrain; hills, ruins and forests were all classified the same. This created walls of LOS blocking and certain armies dominated as a result.

    Now, with TLOS all around, it's been a true shooting gallery. The offset for this seems to have been the abundance of gaining cover saves. However, giving many vehicles a very easy way to gain cover saves combined with a more forgiving damage chart paved the way to certain army designs. Out of this, infantry sized models and vehicles (for the most part) can get cover saves fairly easy. However, I think monstrous creatures got disproportionally penalized (possibly as a reaction to the 4th edition Nidzilla armies).

    5+ cover saves don't worry me so much. However, I'd love to see monstrous creatures have an easier time gaining a cover save and make things like woods area terrain.

    TLOS has existed for quite some time, but I think it was overshadowed by overutilization of area terrain. I'd love to see 5th edition terrain rules be reworked as I think it singlehandedly has been one of the biggest factors in army design and why certain designs stand out.

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  3. I think the most important thing for 6th edition will be how to make the game more engaging to the player during your opponents turn. At present it is a yawn fest, where people sit back, disengage other than rolling saves, maybe doing some selective casualty removals, etc. At least that is what I hope for 6th edition.

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    1. That would be nice. The last time (that I recall) where you were a bit more engaged was 2nd edition and the utilization of Overwatch. It had its merits and downfalls, but I would like to see a similar mechanic return (albeit, with more restrictions than 2nd edition).

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    2. I used to believe this, but since playing with larger armies I've come to find my opponent's turn a useful period to consider my next turn, so that I don't waste time noodling when my turn comes back up.

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  4. There are lots of issues with 40K. TLOS, cover saves, etc. are tied together with the greater problem is that the game is not balanced for non-Marine, non-mech (specifically, non-TANK) armies. Period. If the cover save worsens, it punishes Xenos because they usually have a 5+ or worse save (and usually T3) and thus rely upon cover saves much more than Marines thanks to the AP system. The reason is that GW has, quite simply, failed, across the board, to balance being evasive/small/fast against simply being tough.

    Infantry cover saves do not need fixing, IMO. In fact, I'd say that anything that is a feature of any Marine codex doesn't need fixing except to downward trend their power. What needs fixing are what makes the Xenos/non-PA/non-tank armies ineffective against their Marine counterparts. They do that, 6th might have some value. If it's another 4 years of Metal Boxes and Power Armor, to hell with 'em.

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  5. What effect do you think vehicles only gaining a 5+ cover save have on the state of the game while infantry models continue to receive 4+?

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  6. I think the 5+ cover is very good all around. No more 2-5 point guardsmen getting a 16% worse save than marines. You cite marines specifically in your article, however you don't cite that marines do pay for that armor save. How many people would drop 6-9 points (my guess) a marine to lower their save to a 5+, but just be able to get them cover? How would you feel with another 30 marines on the board because of that?

    The 4+ for cover saves has needed to go to 5+ for a long time. Too many armies with cheap units are able to string out from woods/ruins etc, giving them a MUCH better save because of it.

    Lastly, as for cover. If you choose to take a cover save, it should have to be pulled from models IN cover. This will help curb the stringing out that many of us have come to love or hate.

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