YiffieMon:Base Line

An unmodified roll of 5 or lower Roll the same Skill Check again to Confirm The Crit; if the Confirm is a Failure the Original Skill Check is a Normal Success; if the Confirm is a But Success the Original Skill Check is a Severe Success; if the Confirm is a Normal, Severe or Critical Success the Original Skill Check is a Critical Success.

Skill Base Line

To determine the line that you will roll when you make a skill check subtract the creature's effective EL, or EL/10 for Or 80 Skills, from the Difficulty Check of the task.

Base Line Table

Table Explanations

Critical Success

On a Critical Success, you automatically get an additional 10 Expertise Points in that skill, and the skill attempt has the effect of a higher EL than actually used, default % succeeded by/5 or 2d4 whichever is higher, in addition to the usual effects of a Severe Success.

Severe Success

Success and...

The Creature succeeds in an impressive and elegant fashion.

On a Severe Success you have the usual results of a Success plus some additional benefit. e.g. You use half as many resources, or you make a functional prototype that has the quality of 2d4 less EL, you gain 10 Expertise Points in the skill instead of the usual roll for it.

Normal Success

The desired result was achieved using the normal amount of resources; the usual amount of Expertise Points is gained for the attempt.

But Success

Success but....

On a But Success you achieve something like what you want to accomplish but with a negative consequence. e.g. You use twice as many resources, or your effective EL is (the % succeeded by/5 or 2d4 whichever is higher), or lower than what you were trying for, you don't gain any Expertise Points in that skill for that encounter.

Critical Failure

The Creature failed as completely as it is possible to fail. Anything that can go wrong goes wrong. If attempting to repair a device, the device is further damaged or even destroyed. In a social situation, the Creature gets into further trouble.

Not only do you not achieve the desired result at all, but you suffer a complication like in But Success.

You automatically fail all subsequent attempts at doing the same task after a Critical Failure until you get a day's rest.

Combat Base Line

To determine the line that you will roll when you attack another person or creature, subtract the defender’s DCV from your OCV. A creature must either add his (Weapon Skill)/10, round down if the creature is untrained in the weapon he is using its -1, to his Base Line or subtract it from his attackers' Base Line. The result is the line on the Skills and Combat Base Line Table that you will roll on.

EXAMPLE — If a Character with an OCV of 7 and a Weapon Skill of 23 attacks a creature with a DCV of 9, he rolls on the 0 line.

Skill Checks	Critical Success	Severe Success	Normal Success	But Success	Failure	Critical Failure
To Hit	Deadly Hit	Severe Hit	Normal Hit	Shield Hit	Miss	Critical Failure
-20	7 or lower	8 - 24	25 - 56	57 - 85	86 - 111	111 or greater
-19	7 or lower	8 - 24	25 - 56	57 - 85	86 - 111	111 or greater
-18	7 or lower	8 - 24	25 - 56	57 - 84	85 - 111	111 or greater
-17	7 or lower	8 - 23	24 - 55	56 - 84	85 - 110	110 or greater
-16	7 or lower	8 - 23	24 - 54	55 - 83	84 - 110	110 or greater
-15	6 or lower	7 - 23	24 - 54	55 - 82	83 - 110	110 or greater
-14	6 or lower	7 - 23	24 - 53	54 - 82	83 - 109	109 or greater
-13	6 or lower	7 - 22	23 - 52	53 - 81	82 - 109	109 or greater
-12	6 or lower	7 - 22	23 - 51	52 - 80	81 - 108	108 or greater
-11	6 or lower	7 - 21	22 - 50	51 - 78	79 - 107	107 or greater
-10	5 or lower	6 - 21	22 - 48	49 - 77	78 - 106	106 or greater
-9	5 or lower	6 - 20	21 - 47	48 - 75	76 - 105	105 or greater
-8	5 or lower	6 - 19	20 - 45	46 - 73	74 - 104	104 or greater
-7	4 or lower	5 - 18	19 - 43	44 - 71	72 - 103	103 or greater
-6	4 or lower	5 - 17	18 - 41	42 - 68	69 - 101	101 or greater
-5	3 or lower	4 - 16	17 - 38	39 - 66	67 - 100	100 or greater
-4	3 or lower	4 - 15	16 - 36	37 - 63	64 - 98	98 or greater
-3	2 or lower	3 - 14	15 - 33	34 - 60	61 - 96	96 or greater
-2	1 or lower	2 - 12	13 - 31	32 - 56	57 - 95	95 or greater
-1	0 or lower	1 - 11	12 - 28	29 - 53	54 - 93	93 or greater
0	0 or lower	1 - 10	11 - 25	26 - 49	50 - 91	91 or greater
1	-1 or lower	-0 - 8	9 - 23	24 - 46	47 - 89	89 or greater
2	-2 or lower	-1 - 7	8 - 20	21 - 42	43 - 87	87 or greater
3	-3 or lower	-2 - 5	6 - 18	19 - 39	40 - 85	85 or greater
4	-4 or lower	-3 - 4	5 - 16	17 - 36	37 - 83	83 or greater
5	-5 or lower	-4 - 3	4 - 14	15 - 33	34 - 81	81 or greater
6	-6 or lower	-5 - 2	3 - 12	13 - 30	31 - 80	80 or greater
7	-6 or lower	-5 - 1	2 - 11	12 - 28	29 - 78	78 or greater
8	-7 or lower	-6 - 0	1 - 9	10 - 26	27 - 77	77 or greater
9	-7 or lower	-6 - -1	-0 - 8	9 - 24	25 - 76	76 or greater
10	-8 or lower	-7 - -2	-1 - 7	8 - 22	23 - 75	75 or greater
11	-8 or lower	-7 - -3	-2 - 6	7 - 21	22 - 74	74 or greater
12	-9 or lower	-8 - -3	-2 - 6	7 - 19	20 - 73	73 or greater
13	-9 or lower	-8 - -4	-3 - 5	6 - 18	19 - 73	73 or greater
14	-9 or lower	-8 - -4	-3 - 4	5 - 17	18 - 72	72 or greater
15	-10 or lower	-9 - -4	-3 - 4	5 - 17	18 - 72	72 or greater
16	-10 or lower	-9 - -5	-4 - 4	5 - 16	17 - 72	72 or greater
17	-10 or lower	-9 - -5	-4 - 3	4 - 15	16 - 71	71 or greater
18	-10 or lower	-9 - -5	-4 - 3	4 - 15	16 - 71	71 or greater
19	-10 or lower	-9 - -5	-4 - 3	4 - 14	15 - 71	71 or greater
20	-10 or lower	-9 - -5	-4 - 3	4 - 14	15 - 71	71 or greater