Here are the main skills used in Ilkor.
These are been defined by combining one of the four Ability Modifiers (Stats) which are Strength (STR), Dexterity (DEX), Intelligence (INT) and Wisdom (WIS) with one of the four Skill Groups which are Physical (PHY), Subterfuge (SUB), Knowledge (KNO), and Communication (COM).
| SKILL | CALCULATION | NOTES |
|---|---|---|
| Acrobatics | SUB + DEX | |
| Appraise | COM + INT | |
| Arcana | KNO + INT | |
| Athletics | PHY + STR | |
| Balance | PHY + DEX | |
| Bluff | COM + WIS | |
| Boating | PHY + DEX | |
| Cartography | KNO + INT | |
| Charisma | COM + WIS | |
| Climb | PHY + DEX/STR | Whichever stat mod is higher |
| Concentration | PHY + WIS | |
| Craft | KNO + DEX | |
| Cultures | COM + INT | |
| Decipher Script | COM + INT | |
| Detect Trap | SUB + INT | |
| Diplomacy | COM + WIS | |
| Disable Device | SUB + INT | |
| Disable Trap | SUB + DEX | |
| Disguise | SUB + WIS | |
| Dodge | PHY + DEX | |
| Endurance | PHY + STR | |
| Escape Artist | SUB + DEX/STR | Depends situation |
| Etiquette | KNO + WIS | |
| First Aid | KNO + INT | |
| Fly | PHY + DEX | |
| Forgery | KNO + DEX | |
| Gather Information | COM + WIS | |
| Geography | KNO + INT | |
| Handle Animal | COM + INT/STR | STR If larger than you |
| Heal | KNO + INT | |
| Hide | SUB + DEX | |
| History | KNOW + INT | |
| Insight | COM + INT | |
| Intimidate | PHY + STR | Physical intimidation |
| Intimidate | SUB + WIS | Mental intimidation |
| Jump | PHY + STR | Long Jump |
| Jump | PHY + DEX | High Jump |
| Knowledge | KNO + INT | |
| Languages | COM + INT | |
| Lift | PHY + STR | |
| Listen | SUB + INT | |
| Move Silently | SUB + DEX | |
| Nature | KNO + INT | |
| Notice | SUB + WIS | |
| Open Lock | SUB + DEX | |
| Perform | COM + WIS | Acting |
| Perform | COM + DEX | Juggling, etc |
| Perform | COM + STR | Weight Lifting, etc |
| Persuasion | COM + INT | |
| Profession | COM + WIS | |
| Psychology | COM + INT | To restore sanity |
| Read Lips | SUB + INT | |
| Resist Fear | COM + INT | |
| Ride | COM + DEX | |
| Search | SUB + WIS | |
| Sense Motive | COM + WIS | |
| Sleight of Hand | SUB + DEX | |
| Speak Language | COM + INT | |
| Spellcraft | KNO + INT | |
| Spot | SUB + WIS | |
| Surveillance | SUB + WIS | |
| Survival | KNO + STR | |
| Swim | PHY + STR | |
| Track | KNO + WIS | |
| Tumble | PHY + DEX | |
| Use Magic Device | KNO + INT | |
| Use Rope | PHY + DEX |