MechWarrior Online (New) - Page 38

1. Use the local Champion 'mech. It'll be the trial 'mech with a (c ) after its name..
2. Stick with your team at all times, no matter what, unless you're leading 2:1 or more. And usually even then.
3. Try to always shoot at something other people are shooting at.
4. Generally, aim for center body mass. If you have FPS/Mechwarrior experience, try legging lights and zippy mediums.
5. http://mwo.smurfy-net.de/mechlab
6. Read other guides here and on the MWO forums!

1. Always get faster engine than stock
2. Always max armor
-No exceptions for lights. But for mediums/heavies/assaults, only 3/4 or 1/2 armor on legs is ok
-Front/Back ratio should be 2:1 for scouts, 3:1 for most builds, and 4:1 for snipers
3. Always get Double Heat Sinks (DHS)
4. Usually get Endo Steel
5. Almost never get Ferro Fibrous, unless you have everything else you want and need more slots. It doesn't increase your armor cap, just slightly reduces your weight.
6. XL engines vary by 'mech. They are expensive, so get a 300XL and use it for everything that can fit it (swap it around, dont' sell it. only a handful of 'mechs can't take it.) With an XL, you die if you lose a side torso, but the XL is much lighter than the standard.

Good Mechs for an XL:
Any light: Commando, Jenner, Spider, Raven
Faster mediums: Cicada, Trebuchets
Big 'mechs with small side torsos: Catapult, Dragon
Bad Mechs for an XL:
Atlas, Awesome, Stalker (deceptively large side torsos)
Build Dependent Mechs:
Centurion:
SRM focused should get fast XL--note: cannot fit 300 except in CN9-D
AC/Laser focused should get fast Standard
Cataphract, Jagermech
Really better not to go XL, but some builds, like the 2xAC/20 Jager, require it for function.

With Centurions, you really get to pick from 2 options:

1) AC-based
Right arm cannon, backed up by CT lasers and streaks (the latter to fend off scouts). Uncommonly feature LRMs, but this is sub-optimal.

2) SRM-based
No cannon, but using multiple large SRM-packs. 3x6 is possible. Occasionally uses XL engine, particularly in CN9-D variant.

Be aware that these go for the A, D, and YLW variants. The AL is a different beast and can be set up as a scout hunter (lasers and streaks) or pinch sniper (2xPPCs in RA).

Never use a CN9 with a <250 engine rating. Max engine rating is preferable.

ZOMBIE CENTURIONS:
Cn9s can be really good "zombie 'mechs." This means they can limp around the battlefield on one leg, both side torsos and attached arms destroyed, and still put out respectable damage after the enemy has decided you aren't worth focusing on. This is because of (1) good hitboxes that soak damage and (2) all variants can pack 2 ML or MPL in the center torso, giving you moderate DPS way after you should be dead. The best zombie is actually the hero CN9-YLW, because it has superior torso twist to compensate for now having elbows. Mechs with XL engines obviously cannot zombie.

All energy weapons in the game do max damage between 0 and [listed range] meters, then drop off linearly to do 0 damage at 2x[listed range].

All ballistic weapons are the same, but only drop off to 0 at 3x listed range (giving them better range per listed number, though they compensate with lower acuracy).

Missile weapons just blow up at listed max range, doing no damage. LRMs have a 180m arming range.

Critical Hits

In MechWarrior, MechCommander, or the board game version, Battletech, critical hits are one of the most important systems to understand. It is also one of the most misunderstood. This is how the MWO version works.

See those "slots" in the 'mechlab? Every Arm and Torso segment has 12, and every Head and Leg has 6, no matter what the 'mech is (a Commando at 25 tons and an Atlas at 100 have the same number of slots).

Some of those are filled by "built-in" equipment like engines, gyros, the cockpit, various actuators (joints). As of right now, these cannot take critical damage. This may change later on. The "dynamic slots" added by Endo or Ferro (never get Ferro before Endo) cannot take critical hits, and never will. CASE ammo storage cannot take critical damage.

Everything else on your 'mech can take critical damage: heat sinks, weapons, electronics, ammunition.

Your 'mech is protected by armor plating and internal structure. On your 'mech doll in the HUD, internal structure is the filling, and the armor is the shell. Critical hits cannot currently go through armor, so a mech segment (a component) is safe from critical hits while armored.

However, when the armor is stripped off a component on your 'mech, the items inside become vulnerable. Luckily, most shots won't do any critical damage; they'll just hurt your internal structure and increase the chance of that component being destroyed. However, 42% of shots will do damage to both your internal structure and some items in the component. The amount of damage dealt is based on weapon damage, according to the below:
58% of the time, no critical damage.
25% chance 1x weapon damage, dealt to a random available critical slot in the component.
14% chance 2x weapon damage, dealt in packets like the above to 2 random available critical slots (can be the same one)
3% chance 3x weapon damage.

A few special weapons deal extra critical damage. Break these out against exposed internals. They are the Machine Gun, Flamer, and LB 10-X AC. Be aware that the MG and Flamer are underpowered due to being essentially only good at this. Debate exists on the LBX (shotgun autocannon).
Special critical values
33% 0 crits
33% 1 crit
28% 2 crits
6% 3 crits

Most items have 10 HP, and will be destroyed upon accumulating 10 damage. Gauss Rifles and ECMs are particularly fragile. AC/20s are particularly durable... but this is offset by their large slot count, meaning they are likely to take crit hits.

Destroyed items do not work, and ammo bins have a 10% chance of detonation on being destroyed, leading to a happy pop-pop-pop that will shell the poor 'mech unless the explosion is vented by a CASE system. CASE will not protect the side torso it is in, but will prevent the damage from going on to kill the center torso. Damage will naturally progress toward the center of a 'mech, from Arm or Leg to Side Torso to Center Torso. Passing each barrier reduces damage by 50%.

Gauss Rifles also have a 90% chance of detonation, and do 20 damage. Gauss Rifle ammo itself is inert. When a component with a Gauss Rifle or Ammo Bin are destroyed (regularly, not critical damage) they still have the same chance to go up in smoke. Crits just make it happen earlier.

Implications of Critical Hit System
Scoring Critical Hits
Your best bet to score good critical hits is just to hammer weakened body parts. Anything packing a Gauss Rifle is a juicy target. LBXs are good at this, but so are any weapon with a high enough damage value that a single crit will destroy a component. These include PPCs, AC10s, Gauss Rifles, and AC/20s.

Defending against Critical Hits
Don't get shot. Also, "crit pad."

Crit Padding is when you make use of the "damage is dealt to a random hittable location" mechanic. If you have a Gauss Rifle as the only thing in a component, when the component takes a single AC/10 hit, you have a 38% chance of having a real bad day. If, however, you throw in a Double Heat sink and 2 tons of Gauss Ammo, you have a little more than half that chance. Whenever you have something explosive in a segment, try not to leave any empty slots there. And if you use Gauss, you really should use CASE.

Understanding Autocannons
All ACs have about 150 damage per ton of ammo. This means a single AC type for the 'mech will need 3-5 tons. If you have 2 types of AC, each needs 1-3 tons.

The below listed by increasing weight

AC/2:
+Long range,
+Excellent DPS per tonnage
+Rocks the enemy like a wagonwheel
+High projectile speed
-Terrible heat/damage ratio (for a ballistic... similar to missiles but still better than lasers)
-Damage scattered all over target
-Need lots of ammo due to damage inefficency

AC/5:
+Can be useful due to lowish weight and ability to aim shots
+Most heat efficient AC, so good if tight on heat and spare on tons
~Only useful if extremely skilled and using as direct fire support (high RoF sniper)
-Low DPS
-Sucks


UAC/5:
+Absurd DPS
+Best noise in game
~Generally similar pros and cons to AC/2. Pairs well with it.
-Biggest ammo-hog in game
-Jams make firepower unreliable. Best used if cover available to hid during jams. But boated, can just stand ground and press trigger.

LB10-X AC:
+Scattershot
+Good if you can't hit things
++Bonus to crit damage
+Lightish for job
-Scattershot
-Limited range
-Low striking power, DPS

AC/10:
+Biggest AC that can fit on arms with lower actuators (elbows, which allow horizontal arm articulation)
+Most versitile weapon in game except ML, with which it pairs nicely
+Style points
~Basically a bigger AC/5. Shorter range, more concentrated damage
-Generally better to trade up to AC/20, though you lose range
-Lowish DPS

AC20:
+20 f*ckin' points of m*therf*ckin' damage per hit
+2 head hits drops any 'mech in game (pairing these on a Jagermech or Cat K2 is often a good idea). Means auto-kill on Catapults that let you get to close range if you can nail your shots.
+High damage and low RoF great for popping in and out of cover
+Efficient kills mean you KS a lot, and use relatively little ammo. (Flipside: can't use damage score for E-Peening)
-Really easy to lose to critical hits
-Low projectile velocity and RoF means you have to be on top of your shots
-Really heavy
-Can't mount in a torso if have XL engine
-Can't mount in the arm of a 'mech with lower arm actuators (see note for AC/10).

Mechs that can mount an AC/20 in their arms:
Highlander 733C
Jagermech (all can mount 1 in each arm... result of using both is the dreaded "Jagerbomb")
Centurion YLW (Hero variant)
Raven 4X

Any 'mech with a ballistic hardpoint in the torso can mount an AC/20, but many are ill advised to use XL engines.

All of this said, try different weapons out and see what works for you. I love AC/10s, despite them being the 2nd weakest AC. My lancemate is even crazier: he uses a 4 AC/5 Cataphract 4X. Does amazing with it. Really nails his shots, because the AC/5 cooldown gives him a moment to line each up and fire with clicks rather than mashing. Each volley hits like an AC/20, and can reach out really far. But it's a very difficult build to pull off unless you really have a lot of faith in your ability to keep hitting the legs of jumping 'mechs at 1000m.

Oh, and remember that each ballistic still does damage out to almost 3x its max listed range! (Linearly less from it though.)