diff --git a/src/functions/condition.js b/src/functions/condition.js
index 59a2342..f523d5f 100644
--- a/src/functions/condition.js
+++ b/src/functions/condition.js
@@ -113,4 +113,17 @@ function checkProp(property, condition) {
     }
 }
 
-export { checkCondition };
\ No newline at end of file
+function extractMaxTriggers(condition) {
+    // Assuming only age related talents can be triggered multiple times.
+    const RE_AGE_CONDITION = /AGE\?\[([0-9\,]+)\]/;
+    const match_object = RE_AGE_CONDITION.exec(condition);
+    if (match_object == null) {
+        // Not age related, single trigger.
+        return 1;
+    }
+    
+    const age_list = match_object[1].split(",");
+    return age_list.length;
+}
+
+export { checkCondition, extractMaxTriggers };
\ No newline at end of file
diff --git a/src/life.js b/src/life.js
index cfde44e..8da596f 100644
--- a/src/life.js
+++ b/src/life.js
@@ -26,7 +26,7 @@ class Life {
     }
 
     restart(allocation) {
-        this.#triggerTalents = new Set();
+        this.#triggerTalents = {};
         this.#property.restart(allocation);
         this.doTalent();
         this.#property.record();
@@ -36,6 +36,10 @@ class Life {
         return this.#talent.allocationAddition(talents);
     }
 
+    getTalentCurrentTriggerCount(talentId) {
+        return this.#triggerTalents[talentId] || 0;
+    }
+
     next() {
         const {age, event, talent} = this.#property.ageNext();
 
@@ -52,13 +56,13 @@ class Life {
     doTalent(talents) {
         if(talents) this.#property.change(this.#property.TYPES.TLT, talents);
         talents = this.#property.get(this.#property.TYPES.TLT)
-            .filter(talentId=>!this.#triggerTalents.has(talentId));
+            .filter(talentId => this.getTalentCurrentTriggerCount(talentId) < this.#talent.get(talentId).max_triggers);
 
         const contents = [];
         for(const talentId of talents) {
             const result = this.#talent.do(talentId, this.#property);
             if(!result) continue;
-            this.#triggerTalents.add(talentId);
+            this.#triggerTalents[talentId] = this.getTalentCurrentTriggerCount(talentId) + 1;
             const { effect, name, description, grade } = result;
             contents.push({
                 type: this.#property.TYPES.TLT,
diff --git a/src/talent.js b/src/talent.js
index 41cc3d2..3e85c1d 100644
--- a/src/talent.js
+++ b/src/talent.js
@@ -1,5 +1,5 @@
 import { clone } from './functions/util.js';
-import { checkCondition } from './functions/condition.js';
+import { checkCondition, extractMaxTriggers } from './functions/condition.js';
 
 class Talent {
     constructor() {}
@@ -12,6 +12,7 @@ class Talent {
             const talent = talents[id];
             talent.id= Number(id);
             talent.grade = Number(talent.grade);
+            talent.max_triggers = extractMaxTriggers(talent.condition);
         }
     }