| Attacker (you are… / you are using…) | Your attack roll mod: |
| Aided by another character | +2 |
| Aim | Ignore target’s cover bonus to Reflex |
| Attacking a climbing opponent | +2 |
| Attacking a helpless opponent | +5 bonus for melee attacks only |
| Attacking a prone opponent with a melee weapon | +5 |
| Attacking a prone opponent with a ranged weapon | –5 |
| Attacking an opponent that has concealment | –2 |
| Attacking an opponent that has total concealment | –5 to attack a square you think he occupies |
| Autofire | –5 |
| Being suppressed by an opponent | –2 |
| Braced autofire or Burst Fire | –2 |
| Burst Fire feat | –5; –10 if you don’t have STR 13 or higher |
| Charge | (–2 Ref) +2 competence bonus |
| Disarm | –10 (–15 to disarm a weapon held in more than 1 hand) |
| Double Attack feat or Triple Attack feat | –5 or –10 to all attacks until beginning of your next turn |
| Dual Wielding | (attacking with 2 weapons or both ends of a double weapon) –10 to all attacks until beginning of your next turn (certain feats & talents reduce this penalty) |
| Fight Defensively | (uses up a standard action, so you cannot attack this round) –5 to all attacks until beginning of your next turn |
| Flanking (melee only) | +2 flanking bonus |
| Grab | –5 unarmed attack |
| Grapple | Same as unarmed attack |
| In a high- or low-gravity environment | –2 (unless you are native to such environment) |
| In a zero-gravity environment | –5 (unless you are native to such environment) |
| Ranged attack beyond pointblank: short / medium / long | –2 / –5 / –10 |
| Ranged attack into a melee | –5 |
| Throwing an improvised thrown weapon | –5 |
| Wielding a rifle with one hand | –5 |
| Wielding improvised weapon or weapon without proficiency | –5 |
| You are grabbed | –2 (unless using natural or light weapon) |
| You are prone | –5 for melee attacks only |
| Defender (you are…/ you have…) | Your Reflex mod: |
| Blinded | –2 and lose DEX bonus |
| Charged during your turn | –2 until start of your next turn |
| Climbing | Lose DEX bonus (attacker also gets +2 attack bonus) |
| Denied DEX bonus to Ref | Lose Dodge bonuses to Ref also |
| Fighting defensively without making any attacks until the start of your next turn | +5 dodge bonus (+10 if trained in Acrobatics) until start of your next turn |
| Fighting defensively, retaining the ability to make attacks as reactions at –5 penalty | +2 dodge bonus (+5 if trained in Acrobatics) until start of your next turn |
| Flat-footed / surprised | Lose DEX bonus until your first turn |
| Helpless | DEX of 0 (–5) |
| Improved cover | +10 cover bonus |
| Immobilized (KOTOR 69) | Lose DEX bonus and cannot move (but can still use move actions that don’t require movement) |
| Prone | melee attacks get +5 bonus against you; ranged attacks take -5 penalty against you |
| Running | Lose DEX bonus while running |
| Cover | +5 cover bonus |
Subject: Attack / Defense Modifiers Overview 
Mon Oct 12, 2015 10:15 pm