Some information about Rogues' skills

[SpectralMaster]

These things I found while searching in a database with L2 scripts.
You know DN's rules, so don't overtrust this.
Finisterre must confirm it.

MORTAL STRIKE:
Blow rate +40%
Lethal rate +90%


CRITICAL BLOW (the buff):
Blow rate +40%
Lethal rate +50%


BLINDING BLOW:
Chance to make target face caster with its back: 45% // not sure if the chance there was for THIS exactly
Speed +40%


FOCUS DEATH:
All sides critical rate -30%;
All sides blow rate +60%;
Front critical damage -30%;
Back critical damage +90%;


FOCUS CHANCE:
Front critical rate: -30%;
Sideways critical rate: +30%;
Back critical rate: +60%;


FOCUS POWER:
Front critical damage: -30%;
Sideways critical damage: +30%;
Back critical damage: +60%;

[Finisterre]

Thanks for interesting info.

These things I found while searching in a database with L2 scripts.
You know DN's rules, so don't overtrust this.
Finisterre must confirm it.

MORTAL STRIKE:
Blow rate +40%
Lethal rate +90% -- I never felt lethal rate bonus while testing mortal strike by launching thousands of blow. Rate was always IK - about 2%, half kill - about 5% (seems it differs on each blow skill)


CRITICAL BLOW (the buff):
Blow rate +40%
Lethal rate +50%


BLINDING BLOW:
Chance to make target face caster with its back: 45% // not sure if the chance there was for THIS exactly
Speed +40% -- It's not 40%. +40 in official and it changes in DN by armor type.


FOCUS DEATH:
All sides critical rate -30%; -- It does not change the overall critical rate directly like focus chance. It's simply -30% crit on status.
All sides blow rate +60%;
Front critical damage -30%;
Back critical damage +90%;


FOCUS CHANCE: -- As I wrote above, it changes the overall critical rate. With 500 crit, we meet the limit of normal critical hit but focus chance effect is applied to overall critical rate. e.g 500 crit on status = about 55% crit rate from front, 70% from back > with focus chance from back = 100% (0.7 * 1.6 = 1.12 ?)

It's known that Focus Chance changes the blow land rate by directions either. -30% from front, +30% side, +60% back.

Front critical rate: -30%;
Sideways critical rate: +30%;
Back critical rate: +60%;


FOCUS POWER:
Front critical damage: -30%;
Sideways critical damage: +30%;
Back critical damage: +60%;

All of those critical damage bonus' efficiency on focus skills of daggers are halved on blow damage calculation.
It's said that the limit of blow land rate is around 80% in official. (Only backstab can reach 100%.)

Here I mentioned about things I never tested actually. Please check the link below to see whats confirmed and whats not.

Blow skill (http://forum.dragon-community.net/index.php/topic,132783.0.html)

[SpectralMaster]

Lethal rate was nerfed I think because it was too overpowered. Basically all skills have lethal1 = 5 which means 5% base chance for half lethal and lethal2= 2 = 2% chance for full lethal. With the nerf, MS does not increase the lethal rate.
Don't know about CB, but I hear a lot of complains about AlexShadowdagger's lethals (he is TH/WL)

Actually in the Data Base skills Deadly Blow and Backstab had their lethal2 val removed. Seems someone cries a lot about lethal strikes xD

http://www.l2jdp.com/svn/branches/IT_Datapack/datapack_development/data/stats/skills/0000-0099.xml -->
Here are backstab and mortal blow:

Code Select Expand


- <skill id="16" levels="24" name="Mortal Blow">
  <table name="#mpConsume">9 9 10 11 12 13 16 16 17 19 20 20 21 22 23 25 26 27 28 28 29 32 33 34</table>
  <table name="#power">73.0 80.0 88.0 115.0 126.0 137.0 178.0 193.0 210.0 268.0 291.0 314.0 367.0 396.0 427.0 494.0 531.0 571.0 656.0 703.0 752.0 859.0 916.0 977.0</table>
  <table name="#magicLvl">3 4 5 8 9 10 13 14 15 18 19 20 22 23 24 26 27 28 30 31 32 34 35 36</table>
  <set name="weaponsAllowed" val="16" />
  <set name="magicLvl" val="#magicLvl" />
  <set name="mpConsume" val="#mpConsume" />
  <set name="power" val="#power" />
  <set name="target" val="TARGET_ONE" />
  <set name="condition" val="16" />
  <set name="reuseDelay" val="11000" />
  <set name="skillRadius" val="40" />
  <set name="hitTime" val="1080" />
  <set name="coolTime" val="720" />
  <set name="skillType" val="BLOW" />
  <set name="operateType" val="OP_ACTIVE" />
  <set name="castRange" val="40" />
  <set name="effectRange" val="400" />
  </skill>

- <skill id="30" levels="37" name="Backstab" enchantLevels1="30" enchantLevels2="30">
  <table name="#enchantMagicLvl">76 76 76 77 77 77 78 78 78 79 79 79 80 80 80 81 81 81 82 82 82 82 83 83 83 84 84 85 85 85</table>
  <enchant1 name="magicLvl" val="#enchantMagicLvl" />
  <enchant2 name="magicLvl" val="#enchantMagicLvl" />
  <table name="#mpConsume">60 62 64 64 66 68 70 72 74 76 78 80 82 82 84 87 89 91 93 95 97 99 101 101 103 105 107 109 111 113 115 116 118 120 122 123 125</table>
  <table name="#ench2MpConsume">110 109 108 108 107 106 105 104 104 103 102 101 100 99 99 98 97 96 95 95 94 93 92 91 90 90 89 88 87 86</table>
  <table name="#power">1107.0 1176.0 1249.0 1325.0 1405.0 1488.0 1574.0 1664.0 1757.0 1853.0 1953.0 2057.0 2164.0 2274.0 2388.0 2505.0 2625.0 2748.0 2875.0 3004.0 3136.0 3217.0 3408.0 3548.0 3690.0 3834.0 3980.0 4127.0 4275.0 4425.0 4575.0 4726.0 4878.0 5029.0 5180.0 5330.0 5479.0</table>
  <table name="#ench1Power">5493 5506 5520 5534 5547 5561 5575 5588 5602 5616 5629 5643 5657 5670 5684 5698 5711 5725 5738 5752 5766 5779 5793 5802 5820 5834 5848 5861 5875 5889</table>
  <table name="#magicLvl">38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74</table>
  <set name="weaponsAllowed" val="16" />
  <set name="mpConsume" val="#mpConsume" />
  <set name="magicLvl" val="#magicLvl" />
  <set name="power" val="#power" />
  <set name="target" val="TARGET_ONE" />
  <set name="condition" val="8" />
  <set name="reuseDelay" val="11000" />
  <set name="hitTime" val="1080" />
  <set name="coolTime" val="720" />
  <set name="skillType" val="BLOW" />
  <set name="baseCritRate" val="15" />
  <set name="lethal1" val="5" />
  <set name="dmgDirectlyToHp" val="true" />
  <set name="operateType" val="OP_ACTIVE" />
  <set name="castRange" val="40" />
  <set name="effectRange" val="400" />
  <set name="SSBoost" val="1.5" />
  <enchant1 name="power" val="#ench1Power" />
  <enchant2 name="mpConsume" val="#ench2MpConsume" />
  <for />
  </skill>


For the others search in the same directory if you want a little waste of time.
(http://www.l2jdp.com/svn/branches/IT_Datapack/datapack_development/data/stats/skills/)

Note that you must have the TortoiseSVN software if you want to browse in the xml code:
32 bit: http://downloads.sourceforge.net/tortoisesvn/TortoiseSVN-1.5.5.14361-win32-svn-1.5.4.msi?download
64 bit: http://downloads.sourceforge.net/tortoisesvn/TortoiseSVN-1.5.5.14361-x64-svn-1.5.4.msi?download

I have the blow rate formula somewhere, I need to find it. I think it might be of use too.

[Alex]

oh no, I hope after shock stomp they won't nerf lethals?

Great info, SpectralMaster

[SpectralMaster]

Code Select Expand

public final boolean calcBlow(L2Character activeChar, L2Character target, int chance)
{
return activeChar.calcStat(Stats.BLOW_RATE, chance*(1.0+(activeChar.getDEX()-20)/100), target, null) >Rnd.get(100);
}

GL understanding this, because I can't.

source : http://www.l2jserver.com/svn/branches/L2_GameServer_T2.1/java/net/sf/l2j/gameserver/skills/Formulas.java

[Finisterre]

Blow.java (http://www.l2jserver.com/svn/branches/L2_GameServer_T2.1/java/net/sf/l2j/gameserver/handler/skillhandlers/Blow.java)
And 1 more script to set blow skill character is required (at least).

On L2j server using this script (CT2.1),

Base value (chance in the formula) is Front = 50, Side = 60, Behind = 70
(getDEX - 20 / 100) influences blow land rate. I don't know if getDEX refers base DEX value of each race or DEX on status window.

STR bonus (sample : STR 28 = 0.78 .... STR 38 = 1.12 .... STR 48 = 1.59) influences skill critical rate. STR bonus refers STR on status window.
Base crit rate * 10 * STR bonus / 1000 (?)

P.S
Thanks for the links.