| Covert skills | Level | Bonus | ETB |
|---|---|---|---|
| covert | 190 | 266 | 308 |
| covert.casing | 40 | 167 | 250 |
| covert.casing.person | 21 | 113 | 169 |
| covert.casing.place | 60 | 189 | 269 |
| covert.hiding | 285 | 316 | 333 |
| covert.hiding.object | 137 | 233 | 291 |
| covert.hiding.person | 434 | 400 | 375 |
| covert.items | 43 | 190 | 270 |
| covert.items.poisons | 10 | 62 | 93 |
| covert.items.traps | 60 | 211 | 280 |
| covert.items.weapons | 60 | 211 | 280 |
| covert.lockpick | 56 | 178 | 264 |
| covert.lockpick.doors | 100 | 204 | 277 |
| covert.lockpick.safes | 10 | 53 | 79 |
| covert.lockpick.traps | 60 | 182 | 266 |
| covert.manipulation | 366 | 341 | 345 |
| covert.manipulation.palming | 77 | 188 | 269 |
| covert.manipulation.passing | 168 | 236 | 293 |
| covert.manipulation.sleight-of-hand | 175 | 239 | 294 |
| covert.manipulation.stealing | 1046 | 700 | 525 |
| covert.points | 324 | 336 | 343 |
| covert.stealth | 217 | 264 | 307 |
| covert.stealth.inside | 327 | 323 | 336 |
| covert.stealth.outside | 273 | 294 | 322 |
| covert.stealth.underwater | 52 | 172 | 258 |