Skill Gain Systems

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Guaranteed Gain System |Rate Over Time System | Other Aids to Gaining
This information was copied from official documentation, when available, at help.ea.com

Guaranteed Gain System

The Guaranteed Gain System, or “GGS,” provides additional opportunities for skill gain alongside the basic skill gain system within Ultima Online. Although it may benefit every player at one time or another, those who play infrequently and those who suffer from consistent bad luck when attempting to increase their skills may find it especially beneficial.

UO’s basic skill gain operates as a “use-based system,” and each time a character successfully uses a skill he or she has the possibility of gaining in that skill – sometimes the character will gain skill, other times not.

GGS tracks each successful use of a skill, and whether or not skill points were gained in the wake of that success. If no skill points are gained over a given period of time, then GGS will award the character a minimum skill point gain as compensation.

It should be noted that if you use a skill and fail, GGS will not come into play. Characters will only be able to gain skill after having successfully performed an action – GGS simply improves the odds that you will gain skill points with each successful skill use.

Characters will still be able to gain skill points in the normal use-based fashion – GGS will simply be keeping track of how long it has been since you had gained a point of skill and award you a mandatory point (as in 0.0 to 0.1) if you had not gained your own after a certain period of time.

GGS Timer: The length of the time period, or “timer,” between 0.1 skill point gains is based on the level of skill; the timer will increase as characters achieve a higher total of skill points.

If the time period passes and you do not gain skill points through the regular use-based method, you will gain a point thanks to GGS. GGS time periods are based on the server system clock, meaning that you don’t have to be logged in for your timers to refresh.

However, the use-based system is not restricted by time. Therefore, even if you had just gained a point through the GGS, the game would still check for skill gain under the use-based system – although, admittedly, it would still be incredibly difficult to gain skill in this way at the high end range.
For example: You cast a spell of moderate difficulty, and succeed, but you do not gain skill. If you continue to succeed in the use of the skill but the relevant time period passes and you have still not gained a point in that skill, then you will gain a point in that skill the next time you successfully use that skill.
The chart below may be used as an estimate of the amount of time that may need to pass (after multiple consecutive skill-use successes without skill point gains) before a character will see a raise of 0.1 within the noted bracket due to GGS, and NOT how long it will take to pass through the whole bracket. Please note that these time periods are not to be used as an absolute rule, but instead as a general guide-as the saying goes, “your mileage may vary.”
For example, a player with a total of 700 total skill points and 82.3 Blacksmithy has been practicing his craft for some time, but has been failing steadily hasn’t noted any skill gains. We can cross-reference the “80.0 – 84.9” row with the “700 total skill points” column and see that if this pattern continues for a total of 15.0 hours GGS will compel a 0.1 gain, making her Blacksmithy raise from 82.3 to 82.4.

If this unlucky streak returns after that and lasts another 15 hours, she will go from 82.4 to 82.5, and so on.
GGS affected by the difficulty of the task: The most noticeable difference between GGS and previous skill gain systems or incentives is that gains for skills that score in the 90s, for example, are not only possible during normal or casual play, they are guaranteed-provided you are successfully performing your skill in or around your current skill level.
An example of “performing at your skill level” could be someone casting Magic Arrow with a Magery skill of 90.0, which would provide no chance whatsoever to gain skill in Magery even considering GGS, as that spell is of too low a spell circle to be challenging for someone with that high a Magery score. You would need to cast higher circle spells to see guaranteed skill gain. Similarly, crafting daggers with a Blacksmithy of 80.0 would provide no chance to gain skill in Blacksmithy.
Skills that are not difficulty based, however, would always have a chance to gain (without concern for the challenge level of the task being attempted).

Approximate GGS time period between 0.1 skill gains

Skill 350 total skill points 500 total skill points 700 total skill points
0.0 – 4.9 1 minute 3 minutes 5 minutes
5.0 – 9.9 4 minutes 10 minutes 18 minutes
10.0 – 14.9 7 minutes 17 minutes 30 minutes
15.0 – 19.9 9 minutes 24 minutes 44 minutes
20.0 – 24.9 12 minutes 31 minutes 57 minutes
25.0 – 29.9 14 minutes 38 minutes 1.2 hours
30.0 – 34.9 17 minutes 45 minutes 1.4 hours
35.0 – 39.9 20 minutes 52 minutes 1.6 hours
40.0 – 44.9 23 minutes 60 minutes 1.8 hours
45.0 – 49.9 25 minutes 1.1 hours 2.0 hours
50.0 – 54.9 27 minutes 1.2 hours 2.3 hours
55.0 – 59.9 33 minutes 1.5 hours 2.7 hours
60.0 – 64.9 55 minutes 2.5 hours 4.4 hours
65.0 – 69.9 1.3 hours 3.6 hours 6.5 hours
70.0 – 74.9 1.9 hours 4.9 hours 9.0 hours
75.0 – 79.9 2.4 hours 6.4 hours 11.8 hours
80.0 – 84.9 3.0 hours 8.2 hours 15.0 hours
85.0 – 89.9 3.8 hours 10.1 hours 18.6 hours
90.0 – 94.9 4.6 hours 12.4 hours 22.6 hours
95.0 – 99.9 5.6 hours 14.9 hours 27.0 hours
100.0 – 104.9 6.6 hours 17.6 hours 32.0 hours
105.0 – 109.9 7.8 hours 20.7 hours 38.0 hours
110.0 – 114.9 9.0 hours 24.0 hours 43.0 hours
115.0 – 120.0 10.3 hours 27.7 hours 51.0 hours

Rate Over Time System

On Siege Perilous and Mugen, the RoT (Rate over time) system applies for gaining skill points above 70. RoT resets once per day, at 8pm EST/1am GMT.

  • skills below 70 .0 gain normally
  • Skills from 70.0-79.9 get a 0.1 gain every 5 minutes (250 minutes min to gain 5.0 skill)
  • Skills from 80.0-89.9 get a 0.1 gain every 8 minutes (320 minutes min to gain 4.0 skill)
  • Skills from 90.0-99.9 get a 0.1 gain every 12 minutes (360 minutes min to gain 3.0 skill points)
  • Skills from 100.0-109.9 get a 0.1 gain every 15 minutes. (750 minutes min to gain 5.0 skill points)
  • One Stat will get a gain every 15 minutes.

Other Aids to Gaining

There are three additional ways in which skill gains can be maximised. Newer characters, and those training a new skill, will benefit from undertaking Accelerated Gains Quests. These quests grant an accelerated gain up to 50% skill within a designated training area and a reward relating to the skill trained.

Accelerated gains are also obtainable by use of a Scroll of Alacrity. These cursed scrolls are available for all skills from Clean up Britannia (random) and from some Treasure Maps. The scrolls are actioned by double clicking and, after clicking the confirmation gump,  have a duration of 15 minutes. During that time characters have the chance to gain 0.2 to 0.5 at each skill check instead of the normal 0.1.  The timer on the scroll is paused if the player logs out, continuing when the character is logged in next.

Scrolls of Transcendence are also available for all skills, these immediately add skill points to the character without training. Scroll values vary from 0.1 up to, with the use of scrollbinders, 5.0.