diff --git a/src/main.mjs b/src/main.mjs
index e9bc9cf..4d13479 100644
--- a/src/main.mjs
+++ b/src/main.mjs
@@ -505,6 +505,14 @@ class DSA41_CharacterDocument extends Actor {
 
         return actor;
     }
+
+    get_hp_roll_modifier() {
+        if (this.system.lebenspunkte.aktuell < Math.round(this.system.computed.lebenspunkte.max / 4)) return 3;
+        if (this.system.lebenspunkte.aktuell < Math.round(this.system.computed.lebenspunkte.max / 3)) return 2;
+        if (this.system.lebenspunkte.aktuell < Math.round(this.system.computed.lebenspunkte.max / 2)) return 1;
+
+        return 0;
+    }
 }
 
 class DSA41_CharacterData extends TypeDataModel {
@@ -1236,6 +1244,8 @@ class DSA41_ActorSheet extends DSA41_ApplicationMixin(ActorSheetV2) {
                 const item_id = event.target.closest("[data-item-id]")?.dataset.itemId;
                 const item = this.document.items.get(item_id);
 
+                const hp_roll_modifier = this.document.get_hp_roll_modifier();
+
                 let flavor = game.i18n.localize("DSA41.roll_types." + roll_type);
                 if (typeof success_value !== 'undefined') {
                     flavor += " <= " + success_value;
@@ -1251,6 +1261,9 @@ class DSA41_ActorSheet extends DSA41_ApplicationMixin(ActorSheetV2) {
                         flavor += " <= " + (Number(success_value) + data.modifikator);
                     }
 
+                    if (hp_roll_modifier !== 0)
+                        roll_formula = roll_formula + " + " + hp_roll_modifier;
+
                     let roll = new Roll(roll_formula, this.document.system);
                     roll.toMessage({
                         speaker: ChatMessage.getSpeaker({ actor: this.document }),
@@ -1275,6 +1288,9 @@ class DSA41_ActorSheet extends DSA41_ApplicationMixin(ActorSheetV2) {
 
                     const talentwert    = item.system.talentwert - data.modifikator;
                     const roll_modifier = talentwert < 0 ? -talentwert: 0;
+                    
+                    if (hp_roll_modifier !== 0)
+                        roll_modifier += hp_roll_modifier;
 
                     const roll1 = (await new Roll("1d20").evaluate()).total + roll_modifier;
                     const roll2 = (await new Roll("1d20").evaluate()).total + roll_modifier;
@@ -1330,6 +1346,9 @@ class DSA41_ActorSheet extends DSA41_ApplicationMixin(ActorSheetV2) {
                         flavor += " <= " + (Number(success_value) + data.modifikator);
                     }
 
+                    if (hp_roll_modifier !== 0)
+                        roll_formula = roll_formula + " + " + hp_roll_modifier;
+
                     let roll = new Roll(roll_formula, this.document.system);
                     roll.toMessage({
                         speaker: ChatMessage.getSpeaker({ actor: this.document }),
@@ -1353,6 +1372,9 @@ class DSA41_ActorSheet extends DSA41_ApplicationMixin(ActorSheetV2) {
                     let flavor = game.i18n.localize("DSA41.roll_types." + roll_type);
                     flavor += " <= " + (Number((data.crit == "on") ? item.parade_crit : item.parade) + data.modifikator);
 
+                    if (hp_roll_modifier !== 0)
+                        roll_formula = roll_formula + " + " + hp_roll_modifier;
+
                     let roll = new Roll(roll_formula, this.document.system);
                     roll.toMessage({
                         speaker: ChatMessage.getSpeaker({ actor: this.document }),
@@ -1399,7 +1421,7 @@ class DSA41_ActorSheet extends DSA41_ApplicationMixin(ActorSheetV2) {
                     const groessen_modifikator = Math.max(data.ziel_groesse + data.deckung + data.ziel_bewegung, -2);
                     const andere_modifikator   = data.entfernung + data.wind + data.modifikator;
 
-                    const total_modifikator = groessen_modifikator + andere_modifikator;
+                    const total_modifikator = groessen_modifikator + andere_modifikator + hp_roll_modifier;
 
                     let roll = new Roll(roll_formula + " + " + total_modifikator, this.document.system);
                     roll.toMessage({
@@ -1447,6 +1469,9 @@ class DSA41_ActorSheet extends DSA41_ApplicationMixin(ActorSheetV2) {
                     const zauberfertigkeitswert = item.system.zauberfertigkeitswert - data.modifikator - data.magieresistenz;
                     const roll_modifier         = zauberfertigkeitswert < 0 ? -zauberfertigkeitswert: 0;
 
+                    if (hp_roll_modifier !== 0)
+                        roll_modifier += hp_roll_modifier;
+
                     const roll1 = (await new Roll("1d20").evaluate()).total + roll_modifier;
                     const roll2 = (await new Roll("1d20").evaluate()).total + roll_modifier;
                     const roll3 = (await new Roll("1d20").evaluate()).total + roll_modifier;