Speed Factor

Combat is based on rounds. Rounds are periods that last for six seconds. The Speed Factor of a weapon determines when within those six seconds a creature wielding that weapon hits. The lower the number, the earlier the hit. A Speed Factor of 0 means that the creature hits at the start of the round. A Speed Factor of 10 means the creature hits at the end of the round.
Attack animations take 1 second to display. If a character attacks with a two handed sword (Speed Factor 10), the game starts the attack animation 5 seconds into the round so that it finishes (and the hit is delivered) just at the end of the round.
A level 13 fighter with 2 APRs wielding the same weapon, but with two attacks this is now split into two three second periods. The weapon will still strike at the very end of the period, but now this will be the end of the 3rd and 6th seconds (again, with the animation beginning slightly earlier to allow the blow to land at the right moment).
So what happens to having more APRs? There are weapons like Belm that give +1 APR, an Improved Haste doubles APR, and there are Greater Whirlwind High-level class abilities (HLA) that set APR to 10, the maximum amount the game allows. Well, you’ll never exceed 5 APRs no matter which weapon combination you choose or how you wield them, as for IH or GW, the game actually splits one round into two (3 seconds each) and doubles the attack animation speed (0.5 second each) under their effects. Imagine a fighter wielding the same weapon activates GW, for the first 3 seconds, s/he has 5 attacks to complete, the animations will take up to a total of 2.5 (0.5x5) seconds, assuming no pauses between them, so the speed factor has only 0.5 second period to factor in, which is almost negligible. Speaking of GW, the noticeable delay after the HLA activation will surely make its effect go off before the 10th attack finishes, a slight oversight...
To sum up, Speed Factor is noticeable for characters with low APRs, but matters less for characters with high APRs.
The game also rolls a random initiative factor each round so that even an attack with a worse speed factor can come first. There are claims that initiative rolls affect speed factor from no penalty (attack occurs as described) up to a -2 penalty, capped between 0 and 10 speed factor. While Luck does not increase or decrease the speed factor number directly, it reduces randomness from the initiative factor. With sufficient +luck, a character will strike without any random penalties to their speed factor.
Things that affect Speed Factor:
* Weapon type
* Weapon enhancement level usually is equal to the SF bonus. For example, a +3 enchantment level grants 3 SF bonus.
* Weapon proficiency, High Master -1, Grand Master -3, Two-Handed Weapon Style -2 or -4, however the bonus from High Master and Grand Master are bugged and do not confer any bonuses.
* Class kits. The Kensai kit reduces SF by 1 every four levels. The Monk kit reduces SF by 1 at level 8 and 12.
* Wild surges #4 I'm so itchy, #44- *hiccup*... *hic*..., and #91 Itchy
== Speed factors of unenchanted weapons ==
Weapon category 	SF
Daggers, Darts, Throwing Daggers 	2
Short Swords, Throwing Hammers, Wakizashis 	3
Clubs, Katanas, Ninja-tos, Quarterstaves, Throwing Axes, War Hammers	4
Light Crossbows, Long Swords, Scimitars 	5
Shortbows, Slings, Spears 	6
Axes, Flails, Longbows, Maces, Morning Stars 	7
Bastard Swords 	8
Halberds 	9
Heavy Crossbows, Two Handed Swords 	10
== Speed factor 0 weapons ==
Most (non-magically-created) weapons only reach a speed factor of 1, no matter their enchantment level (eg the Staff of the Ram has a speed factor of 1 even when upgraded to +6), but a few weapons (or many, in the case of daggers) unusually possess a natural speed factor of 0 (the best possible). They are:
Axes 	K'logarath
Daggers 	Boneblade, Dagger +2/+3, Dagger of the Star, Dagger of Venom, The Grave Binder, Ixil's Spike (dagger), The Jade Fang, Neb's Nasty Cutter, Pixie Prick, Stiletto of Demarchess
Darts 	Biter, Crimson Dart, Dart +2/+3
Katanas 	Hindo's Doom +4
Long Swords 	Angurvadal +5
Ninja-tos 	Usuno's Blade
Quarterstaves	Staff of Arundel
Scimitars 	Belm, Spectral Brand +5
Short Swords 	Kundane, Short Sword +3, The Shadow's Blade, Short Sword of Mask
Slings 	Erinne Sling, Sling of Everard
Wakizashis 	Kachiko's Wakizashi, Wakizashi +3, Yamato
War Hammers 	Runehammer
* This list doesn't currently included Siege of Dragonspear-exclusive weapons. And keep in mind that some attacks that could be considered "natural weapons" (eg Monk fists) also have speed factor 0.
==See also==
*Game Terminology
Category:Game mechanics