This guide credits to Twilight, from the official forum ( Original Page )

Introduction If you don't know what mentor/disciple system is, basically high-lvl (41 or higher) helping low-lvl (40 or lower) level up. The mentor receives reputation everytime the disciple levels up, and the disciple receives a mini-amplifier of strive (doubles exp for 5 minutes). Discipleship can begin at level 1. In order to receive reputation, the mentor must be online. That's the only requirement for this system. If you are offline, you don't get rep. Reputation is awarded whenever the disciple levels, no matter whether it's done by him/herself, by you, by someone other than you, by quest exp, etc. The disciple graduates at lv 41, receiving 300 reputation, 200k gold, 49 fairy coins, and 3 firecrackers. The mentor receives 1000 (not consistent throughout) bonus reputation, and later on 500 bonus reputation. For now, I'm not sure if the disciple receives the bonus if the mentor is offline =P Even after graduation, the mentor/disciple will stay on their respective lists, and whenever the ex-disciple levels up, the mentor will receive rep points when online. Any graduated disciples will not take up any space, so you can have more than 4 on your list. The max number of non-graduated disciples you can have is 4. Reputation Received NOTE: These values are not based on the first disciple as it seems the first time you mentor someone, you get more reputation. Here's the list of reputation received starting at lv 1 (or 2) So basically it starts with 1 rep intervals until lv 11, then 2 rep intervals until lv 40, in which it appears to increase dramatically. PHP Code: Level : reputation gained for mentor >>>> total rep accumulated (without bonus) 1: 0 >>>> 0 2: 1 >>>> 1 3: 2 >>>> 3 4: 3 >>>> 6 5: 4 >>>> 10 6: 5 >>>> 15 7: 6 >>>> 21 8: 7 >>>> 28 9: 8 >>>> 36 10: 9 >>>> 45 11: 10 >>>> 55 12: 12 >>>> 67 13: 14 >>>> 81 14: 16 >>>> 97 15: 18 >>>> 115 16: 20 >>>> 135 17: 22 >>>> 157 18: 24 >>>> 181 19: 26 >>>> 207 20: 28 >>>> 235 21: 30 >>>> 265 22: 32 >>>> 297 23: 34 >>>> 331 24: 36 >>>> 367 25: 38 >>>> 405 26: 40 >>>> 445 27: 42 >>>> 487 28: 44 >>>> 531 29: 46 >>>> 577 30: 48 >>>> 625 31: 50 >>>> 665 32: 52 >>>> 727 33: 54 >>>> 781 34: 56 >>>> 837 35: 58 >>>> 895 36: 60 >>>> 955 37: 62 >>>> 1017 38: 64 >>>> 1081 39: 66 >>>> 1147 40: 68 >>>> 1215 41: 71 >>>> 1286 42: 75 >>>> 1361 43: 80 >>>> 1441 44: 86 >>>> 1527 45: 93 >>>> 1620  46: 101 >>>> 1721 47: 110 >>>> 1831 48: 120 >>>> 1951 49: 131 >>>> 2082 50: 143 >>>> 2245 51: 156 >>>> 2301 52: 53: 54: 55: 56: 57: 58: 59: 60:  Assuming you start at lv 1, the mentor will receive, upon graduation, 1786 reputation points (it CAN be 2286, assuming that the bonus is 1000 for the first few disciples). Not sure if you get anything if your disciple's disciple lvls, but always worth a try (I can try to figure out the cost for quitting discipleship if I ever get around to doing that). Cost to quit (For disciples) To quit, open friends list, under "mentor" label, right-click mentor name and delete. You will lose gold. PHP Code: 1 = 500 2 = 1000 3 = 1500 4 = 2000 5 = 2500 6 = 3000 7 = 3500 8 = 4000 9 = 4500 10 = 5000 11 = 5500 12 = 6000 13 = 6500 14 = 7000 15 = 7500 16 = 8000 17 = 8500 18 = 9000 19 = 9500 20 = 10000 21 = 10500 22 = 11000 23 = 11500 24 = 12000 25 = 12500 26 = 13000 27 = 13500 28 = 14000 29 = 14500 30 = 15000 31 = 15500 32 = 16000 33 = 16500 34 = 17000 35 = 17500 36 = 18000 37 = 18500 38 = 19000 39 = 19500 40 = 20000 41 = 20500  For now, my theory is LVL * 500g = cost to quit discipleship. Some people have reported numbers that don't agree with the chart...but others have. Cost to kick a disciple (for mentors) When a mentor kicks a disciple, the mentor will lose reputation points according to his/her own level. To kick a disciple, open friends' list, under "disciple" label, right-click disciple name and delete. You lose reputation upon doing so. PHP Code: Mentors lvl = reputation deducted 41 = 205 42 = 210 43 = 215 44 = 220 45 = 225 46 = 230 47 = 235 48 = 240 49 = 245 50 = 250 51 = 255 52 = 260 53 = 265 54 = 270 55 = 275 56 = 280 57 = 285 58 = 290 59 = 295 60 = 300 61 = 305 62 = 310 63 = 315 64 = 320 65 = 325 66 = 330 67 = 335 68 = 340 69 = 345 70 = 350 71 = 355 72 = 360 73 = 365 74 = 370 75 = 375 76 = 380 77 = 385 78 = 390 79 = 395 80 = 400 81 = 405 82 = 410 83 = 415 84 = 420 85 = 425 86 = 430 87 = 435 88 = 440 89 = 445 90 = 450 91 = 455 92 = 460 93 = 465 94 = 470 95 = 475 96 = 480 97 = 485 98 = 490 99 = 495 100 = 500  Formula = Mentor Level * 5 = Reputation Deduction PM or post any info that hasn't been covered (there really isn't much info...maybe if there are any further bonuses later on?), or corrections if you want =] Especially higher lvl rep. Also, post up the number of disciples you have, and how much bonus you get for each graduation.