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erhsan
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Playing in Monarch mode...
My veteran archers vs. regular warriors is 4:1 ratio on equivalent terrain. No defense bonuses.
It takes 5 units like 3 warriors and 2 archers to take a city defended by 1 spearman. No city wall...
What's going on? This bias is just too much.
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jimb0v2
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there is no bias at all. You just had bad luck. Also, there is a seeding system in the way the save game works so that if you reload the game and just try again you will get the exact same results.
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PhillipII
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Sydney, Australia
Nov 2001
time: 15:16
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Ive noticed some very odd things about combat too.
firstly i have had determined that combat results appear to be calculated before the actual combat begins.
Save a game right before your units A and B attack enemy units X and Y, when X and Y are in two seperate squares.
make A attack X and B attack Y.
you will get result 1, for example A gets a perfect win while B is defeated having done 2 damage to Y.
now reload the game as many times as you want and refight the combats.
You will find that you will always get the same result unless you switch targets. very odd.
Ive also noticed that Babylonian Bowmen seem to be ALOT more powerful than thier profile suggests, being able to survive Immortal (A4)charges and take out Pikemen fortified on forest squares regularly.
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PhillipII
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Sydney, Australia
Nov 2001
time: 15:16
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dammit Jimbo v2! I hate it when people beat me to the post AND do it more succinctly than i did!
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jimb0v2
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quote:
Originally posted by PhillipII
Ive noticed some very odd things about combat too.
firstly i have had determined that combat results appear to be calculated before the actual combat begins.
Save a game right before your units A and B attack enemy units X and Y, when X and Y are in two seperate squares.
make A attack X and B attack Y.
you will get result 1, for example A gets a perfect win while B is defeated having done 2 damage to Y.
now reload the game as many times as you want and refight the combats.
You will find that you will always get the same result unless you switch targets. very odd.
Ive also noticed that Babylonian Bowmen seem to be ALOT more powerful than thier profile suggests, being able to survive Immortal (A4)charges and take out Pikemen fortified on forest squares regularly. |
You actually raise an interesting point with your illustration.
If you alter your example slightly and X is a veteran unit and Y is an elite unit. The theory holds sort of. if you attacked with X and it died then attacked with Y and it had 2 hp left after combat then reloaded it and reveresd who attacked first (does'nt have to be the same defending unit, but must be same hp/defense) the Y unit might not die (but it will DEFINITELY have 4 hp or be daed) and the X unity will have 2 hps left.
This has a lot of wierd implications. I'm sure the goal of the seeding process was to discourage people from reloading until they win. This seeding process does discourage is, but doesn't fix it. Since you can either a) wait a turn and try again b) make sure your first attack is with a wimpy unit that would have died anyway or a stronger unit that might survive the carnage you know will ensue.
Other threads, with posters much more knowledgeble than I have suggested the problem with hp vs power/defense. It seems hps massively outweigh the power of a unit. Which is why you see late game horsemen still damaging and destroying infantry and such. And also accounts for why bowmen seem to do very well vs 3/4 defensive units. The odds just arent' that bad. I'm sure someone could come up with a system that simulates civ 3 combat in dice, a 2 power unit vs a 3 defense unit is a much different battel than a 1 power unit vs a 2 defense power unit. Overall a lot more hp is taken of the units in the 2 vs 3 than the 1 vs 2 battle. As for the defense bonuses and such, they only effect the defense number I believe.
Another observation that could be COMPLETELY WRONG related to that is that I believe how much damage you do to an enemey unit is independent of how much damage it does to you. If you had 20 elite horsemen vs 5 mechancial infatry common sense tells us all the infantry should survive, but this is just simply not the case. the defense value does nothing more than put a clock on the horsemen. Ie if the horsemen gets to swing 5 times because the infantry probably is not going to miss with such a high defense. I guess what I'm getting at is I'm not sure whether the 2 is really pitted VS the high defense of the infantry, or the 2 is just a general chance to hit vs ANY unit. It seems like the latter to me, in which case, an army of elite ancient horsemen is actually incredibly powerful. Which seems to be supported by the majority of actual players illustrations.
Sorry for all the rambling.
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PhillipII
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Sydney, Australia
Nov 2001
time: 15:16
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if you switch the targets of your units then you will get a totally different result, which also will be identical over multiple replays.
You are right though about the HP being a major factor which, unlike in Civ II, really makes it essential to build barracks right from the start even if you are only going to fight defensively.
Im am certain that Defence has to do something. i was once in a bad situation with Samurai attacking Spearmen and killing quite a few of them. Then i upgraded them all to Musketeers and the Samurai were no longer able to put a dent in them.
So, as i said, i dont know how, but defense really does work.
Actually i just remebered something i read in the manual. Defence is not the units ability to avoid taking damage but the chance that an attacker will take damage. So the higher the defence the faster attackers will die, thus doing less damage.
So if your horseman A2 attacks Mech inf. D? then the chance of the horseman receiving damage si much greater than the chance of the Mech Inf receiving damage.
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jimb0v2
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if what you say is true, it really does mean an army of horseys are better than a small number of more strategic units. (perhaps equivaltent in shields)
This is becuse a 2 or 3 power unit damages a good ammount of the time, it's just that they only get 5 hits because that infantry is going to hit the horse every time.
In my opinion this is a design flaw of sorts.
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nonamefits
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Norway (Oslo)
Nov 2001
time: 06:16
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It is realy quite simpel to calulate the % chance you have to hit. And it explaines quite good why a spearman can beat a tank.
warrior versus spearman
1 vs 2 ,spearman is inside a 7 city. (givin 50% bonus)
this gives a 1 vs 3 chance.
the warriors have 25% chance each time to take a life from a spearman.
a 20 attack rating tank against a non fortified spearman:
20 vs 2 or 10 vs 1. This gives the spearman a whooping 9%! chance to wound the tank.
edit : the % chance is calulated as follows: your units rating : u
enemies rating : e
%chance = (u / (e + u) ) * 100
If on the other hand you average out the number of units required to take another unit u get the following :
3 warriors to take 1 fortified spearman.
10 spearmen to take 1 tank.
The effect of this system is that its the more the total number of life on your side thats gona win you the battle rather than the total number of attack/defense point. Another thing one can see from this is that if the % change in your attack/defense rating is big (say 1 to 2) will give a big diffrence while a 20 to 24 will almost not matter at all.
So the best way to build your army is to build the the biggest units u can, that still takes no more than 1 turn to complete. (oh, and get barracks!!)
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sophist
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quote:
Originally posted by jimb0v2
there is no bias at all. You just had bad luck. Also, there is a seeding system in the way the save game works so that if you reload the game and just try again you will get the exact same results. |
Regarding the seeding. If you reload from the previous turn, the result is exactly the same. However, if you reload from the turn before that, the result will most likely be different. It appears as though they randomly calculate the seed for a turn in the previous turn; if you go back two turns, the seed for the "present" will be different. This is an interesting tradeoff, as in general, players wouldn't have the patience to go back two turns to get a desired result (and retrying every time it didn't work). However, I could see someone in a tournament doing this. So what it does is interfere with your ordinary at-home play, but makes it possible to, well, not cheat, but play with a stacked deck when participating in such a contest just as making it completely random would. Of course, calculating the seed further back is also a bad idea because then you would just avoid the goodie huts that are actually baddie huts, etc., as you could predict everything and that would alter your decisions.
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nonamefits
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Norway (Oslo)
Nov 2001
time: 06:16
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Regarding the seeding.
As far as i see it a fairly standard random calulations thats beeing done here. They seed the "random()" funcition with a certain number and just saves the status of the random generator with each save. This means that if take 3 actions in a diffrent order will give a diffrent result. So you wouldnt need to go back 1 turn to get a diffrent result, but rater do somthing else that invoces the random number generator.
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barefootbadass
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The seed stuff is not a mystery, it is loaded when you load up civ III, and the next 'random' number always is related to the value of the seed and whatever modifications have occured to it each time a number is generated. If you reload to do a combat, the state of the random function will be the same so you get the same results. If you go back a turn, things will probably be done in a different order which will change the results. Also note, that the combat is indistinguishable from a random sequence if you play legit and don't reload. The seed is probably set to the time when you load civ3 and even if you leave it running for hours of play and if the sequence repeats(which probably will never happen if it is a good algorithm), the odds are essentially 0 that you would even have 1 identical combat.
Anyway, yes tons of horsemen can take down any defender if you have enough of them, but in all cases, units with higher attack will have on average less casualties. Only 1 unit hits each round, either the defender or the attacker based on their defensive or attack ratings, respectively, so its not true that an elite horseman attacks he gets exactly 5 shots. He gets at least 4 shots(he will run at 1 hp if he can). Its a cheesy strategy(although not cheating IMO) that can work on the ai but in MP people will deal with it or counter with like strategies. You will likely be mutilated by similar sized hoards of better units.
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barefootbadass
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quote:
Originally posted by erhsan
It takes 5 units like 3 warriors and 2 archers to take a city defended by 1 spearman. No city wall...
What's going on? This bias is just too much. |
Umm, is the city size 7+? that's a 50% bonus there. also the spearman is fortified +25% I think, and the terrain has +10%(all terrain has at least this bonus). Are you attacking across a river? That has a pretty hefty defense bonus. Anyway, also are you sure there is only 1 spearman? You will only see 1 when you right click on the city, but if you damage it in one battle the next one will come to the top and that can be easy to miss.
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teknokrat
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Sometimes I get the feeling the combat system is broken. What I have been seeing far too often is this. I attack a unit (say a fortified rifleman) with lots of riflemen (say ten) and they will all be killed even if they are vetran or elite WITH THE RIFLEMAN NOT LOSING A SINGLE HITPOINT! (I have even seen a rifleman go from conscript to elite this way). I wait a turn and then attack and the battle is a lot more "correct" that is, I lose a few units but manage to wipe out the rifleman with both sides taking damage.
The problem I see is not so much spearmen taking out armour ( I can live with that) but what appear to be "runs" when a single unit always "wins". Personally I think the combat engine has some kind of bug in the way it calculates probabilites.
later
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Gen.Dragolen
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Well it's nice to see I'm not the only one who's had problems dealing with the AI's luck in battle.
After getting 9 swordsmen killed in 2 turns by two impi and a warrior (3 on my attack, then 3 on their turn, 3 more my next turn) and watching them go from regulars to elites, I decided it was time to reinstall the game.
In the first game after the reinstall, it appears that things are back to a more normal distribution of luck: took 5 swordsmen and 2 archers and reduced two neighbouring civ's to 1 city each. Granted I made sure neither got even a sniff of iron.
It seems that the combat engine is definitely setup to always give a small chance for a defending unit to do damage no matter how bad the mis-match. I can remember to vividly watching tanks get wasted by cavalry while the AI was fighting a war and I was ref'ing it.
If the basic chance of doing damage is as the manual sets out
attacking unit's attack strength - A
defending unit's defending strength - D
The chance for one unit to damage the other for the attacker
X= A/(A+D) so for the cavalry X= 6/(6+8)=0.42857 or 43%
and for the defender
Y=D/(A+D) for the tank Y=8/(6+8)=0.57143 or 57%
So that makes the tank's chance of surviving combat pretty bad each turn it's in combat. Especially in the face of not being able to retreat when down to 1 hp.
What they should have done was give the tanks and other modern units more hitpoints if they were going to have a over simplified combat system like this.
If reality worked like this the Polish Cavalry would have massacered the German Army in WW2.
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Lush
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I can't really say if the AI "cheats" or not, but I definitely think that the combat system in Civ3 stinks. Even if the combat system is completely fair, the amount of randomness makes the game extremely frustrating.
It's especially frustrating when you like to play aggressive or have no choice because every five turns one of the AI civs declares war on you for not turning over some technology and half your treasury for free.
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rid102
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quote:
Then again, I have seen one of my Spearmen win against 16 Barbarian Horse on a single turn, so I won't b*tch too much about it. |
That's because the player gets a big bonus against barbarians on all but the hardest levels.
The "problem" with combat is the number of hitpoints is basically too low.
Lower numbers of hitpoints => combat is more prone to randomness
Higher numbers of hitpoints => combat averages out over HP depending on A/D.
So having low hitpoints means the combat result is essentially pretty much entirely random; higher numbers of hitpoints mean that combat becomes (nearly) entirely deterministic.
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jgflg
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Mt. Rainier Brewery, WA
Nov 2001
time: 21:16
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Within a small sample of events, you're always going to see streaks. For example, if you flip a coin an infinite amount of times, it'll land 50/50 heads and tails, but if you take any group of 100 flips from that infinite amount, you will always see streaks of all heads or all tails.
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bigphesta
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ok... I think this is what the programmers were going for in this system...
Most wars 'last' a while. Armies dont' just walk to a city and take it. Battles were fought, armies had stratagies, there were winners and loosers, but it wasn't just a bring army A to city B fight for X days and take it over. There was some 'time' to actually control and maintain control of a city. If you're attacking a city, and you're seing you loose guy after guy ( not to pick on anyone, but some people have stated that they lost 10 guys in one turn trying to take a city ) then WAIT and attack next turn. Obviously the 'code" is preventing you from just walking over and dominating the city in one turn. So instead of attacking, move your guy to the next adjacent square and look it as 'getting a flank" on the city. If that guy is moved, it seems that the 'ranking' is reordered and you can win.
Basically, If you loose 2 guys strait, quit attacking. Regroup and come back next turn. You'll have better chances and it will feel more realistic.
Of course, I realize that the defending city "might" be able to create another defender or move in some reinforcements from other areas... But you were going to have to kill them anyways, this just makes it easier later... and you'll have one turn to get more attackers ready as well.
Just my $.02
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barefootbadass
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quote:
Originally posted by vmxa1
It is not fine when hopelessly out powered units win under any senario. |
This has never, ever, EVER happened to me(sure I've lost an individual unit now and then but I've never had an invasion fail against inferior defenders(because of those defenders)). Are you doing something like attacking a city with three defenders with only 2 tanks? The ai can get new defenders to replace those it lost if you don't get it in one turn. The absolute minimum you need is equal to the number of defenders, and you should have probably twice that anyway(plus artillery). Nothing wrong with that, the damage ratio will turn out right in the long run. Absolutely nothing wrong with how it works now. Your mobile units even have a chance to survive if they can't kill the defender.
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C Chulainn
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Leeds,WestYorks,UK
Jan 1970
time: 05:16
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Here's an example of ridiculous luck in *my* favour against the AI. The situation was this: I'd invaded the Babylonians and been reasonably successful, but one of my Immortals was in serious trouble, having been cut off, reduced to one little red box, he'd been chased all the way across Babylonia to a coastal city and was surrounded. I thought "What the hell, nothing to lose!" and had him attack the city - defended by a fortified regular spearman, across a river. He won! I captured and razed the city! Of course, the next Babylonian slaughtered him, but still, it shows that fortune doesn't always favour the AI.
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23-11-2001 05:31
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