diff --git a/src/api/promocodes.ts b/src/api/promocodes.ts
index e459f1e..e162937 100644
--- a/src/api/promocodes.ts
+++ b/src/api/promocodes.ts
@@ -17,6 +17,8 @@ export interface PromoCode {
   balance_bonus_kopeks: number;
   balance_bonus_rubles: number;
   subscription_days: number;
+  /** Гигабайты к подписке — третья составляющая набора бонусов. */
+  traffic_gb: number;
   max_uses: number;
   current_uses: number;
   uses_left: number;
@@ -60,6 +62,7 @@ export interface PromoCodeCreateRequest {
   type: PromoCodeType;
   balance_bonus_kopeks?: number;
   subscription_days?: number;
+  traffic_gb?: number;
   max_uses?: number;
   valid_from?: string;
   valid_until?: string | null;
@@ -74,6 +77,7 @@ export interface PromoCodeUpdateRequest {
   type?: PromoCodeType;
   balance_bonus_kopeks?: number;
   subscription_days?: number;
+  traffic_gb?: number;
   max_uses?: number;
   valid_from?: string;
   valid_until?: string | null;
diff --git a/src/locales/en.json b/src/locales/en.json
index b07b36d..2456821 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -3300,7 +3300,10 @@
         "save": "Save",
         "defaultTrialTariff": "Default trial tariff",
         "selectTariff": "Select tariff",
-        "tariff": "Tariff"
+        "tariff": "Tariff",
+        "includeTraffic": "Traffic",
+        "trafficAmount": "Traffic amount",
+        "gb": "GB"
       },
       "stats": {
         "title": "Promo code statistics",
@@ -3374,7 +3377,8 @@
         "daysRequired": "Number of days must be greater than 0",
         "groupRequired": "Select a discount group",
         "discountPercentInvalid": "Discount percent must be between 1 and 100",
-        "discountHoursRequired": "Specify the discount validity period in hours"
+        "discountHoursRequired": "Specify the discount validity period in hours",
+        "trafficRequired": "Traffic amount must be greater than 0"
       }
     },
     "promoGroups": {
diff --git a/src/locales/fa.json b/src/locales/fa.json
index cbbb785..bcd755b 100644
--- a/src/locales/fa.json
+++ b/src/locales/fa.json
@@ -2810,7 +2810,10 @@
         "save": "ذخیره",
         "defaultTrialTariff": "تعرفه پیش‌فرض آزمایشی",
         "selectTariff": "تعرفه را انتخاب کنید",
-        "tariff": "تعرفه"
+        "tariff": "تعرفه",
+        "includeTraffic": "ترافیک",
+        "trafficAmount": "حجم ترافیک",
+        "gb": "گیگابایت"
       },
       "stats": {
         "title": "آمار کد تخفیف",
@@ -2882,7 +2885,8 @@
         "daysRequired": "تعداد روزها باید بیشتر از 0 باشد",
         "groupRequired": "یک گروه تخفیف انتخاب کنید",
         "discountPercentInvalid": "درصد تخفیف باید بین 1 تا 100 باشد",
-        "discountHoursRequired": "مدت اعتبار تخفیف را به ساعت مشخص کنید"
+        "discountHoursRequired": "مدت اعتبار تخفیف را به ساعت مشخص کنید",
+        "trafficRequired": "حجم ترافیک باید بیشتر از ۰ باشد"
       }
     },
     "promoGroups": {
diff --git a/src/locales/ru.json b/src/locales/ru.json
index 080e88f..d6e166d 100644
--- a/src/locales/ru.json
+++ b/src/locales/ru.json
@@ -3694,7 +3694,10 @@
         "save": "Сохранить",
         "defaultTrialTariff": "Тариф триала по умолчанию",
         "selectTariff": "Выберите тариф",
-        "tariff": "Тариф"
+        "tariff": "Тариф",
+        "includeTraffic": "Трафик",
+        "trafficAmount": "Объём трафика",
+        "gb": "ГБ"
       },
       "stats": {
         "title": "Статистика промокода",
@@ -3770,7 +3773,8 @@
         "daysRequired": "Количество дней должно быть больше 0",
         "groupRequired": "Выберите группу скидок",
         "discountPercentInvalid": "Процент скидки должен быть от 1 до 100",
-        "discountHoursRequired": "Укажите время действия скидки в часах"
+        "discountHoursRequired": "Укажите время действия скидки в часах",
+        "trafficRequired": "Объём трафика должен быть больше 0"
       }
     },
     "promoGroups": {
diff --git a/src/locales/zh.json b/src/locales/zh.json
index 49b202d..db3ca90 100644
--- a/src/locales/zh.json
+++ b/src/locales/zh.json
@@ -2809,7 +2809,10 @@
         "save": "保存",
         "defaultTrialTariff": "默认试用套餐",
         "selectTariff": "选择套餐",
-        "tariff": "套餐"
+        "tariff": "套餐",
+        "includeTraffic": "流量",
+        "trafficAmount": "流量额度",
+        "gb": "GB"
       },
       "stats": {
         "title": "促销码统计",
@@ -2881,7 +2884,8 @@
         "daysRequired": "天数必须大于0",
         "groupRequired": "请选择折扣组",
         "discountPercentInvalid": "折扣百分比必须在1到100之间",
-        "discountHoursRequired": "请指定折扣有效期（小时）"
+        "discountHoursRequired": "请指定折扣有效期（小时）",
+        "trafficRequired": "流量额度必须大于 0"
       }
     },
     "promoGroups": {
diff --git a/src/pages/AdminPromocodeCreate.tsx b/src/pages/AdminPromocodeCreate.tsx
index f9975c3..f24c39a 100644
--- a/src/pages/AdminPromocodeCreate.tsx
+++ b/src/pages/AdminPromocodeCreate.tsx
@@ -44,6 +44,8 @@ export default function AdminPromocodeCreate() {
   const [includeBalance, setIncludeBalance] = useState(true);
   const [includeDays, setIncludeDays] = useState(false);
   const [includeGroup, setIncludeGroup] = useState(false);
+  const [includeTraffic, setIncludeTraffic] = useState(false);
+  const [trafficGb, setTrafficGb] = useState<number | ''>(0);
   const [balanceBonusRubles, setBalanceBonusRubles] = useState<number | ''>(0);
   const [subscriptionDays, setSubscriptionDays] = useState<number | ''>(0);
   const [maxUses, setMaxUses] = useState<number | ''>(1);
@@ -99,6 +101,8 @@ export default function AdminPromocodeCreate() {
         setBalanceBonusRubles(data.balance_bonus_rubles || 0);
       }
       setSubscriptionDays(data.subscription_days || 0);
+      setTrafficGb(data.traffic_gb || 0);
+      setIncludeTraffic((data.traffic_gb || 0) > 0);
       setMaxUses(data.max_uses || 1);
       setIsActive(data.is_active ?? true);
       setFirstPurchaseOnly(data.first_purchase_only || false);
@@ -133,7 +137,7 @@ export default function AdminPromocodeCreate() {
   // едет через promo_group_id при любом типе (бэкенд применяет её независимо).
   const derivedType: PromoCodeType =
     mode === 'bonus_set'
-      ? includeBalance && includeDays
+      ? includeTraffic || (includeBalance && includeDays)
         ? 'balance_and_days'
         : includeBalance
           ? 'balance'
@@ -148,6 +152,7 @@ export default function AdminPromocodeCreate() {
     const balanceValue = balanceBonusRubles === '' ? 0 : balanceBonusRubles;
     const daysValue = subscriptionDays === '' ? 0 : subscriptionDays;
     const maxUsesValue = maxUses === '' ? 0 : maxUses;
+    const trafficValue = trafficGb === '' ? 0 : trafficGb;
 
     const data: PromoCodeCreateRequest | PromoCodeUpdateRequest = {
       code: code.trim().toUpperCase(),
@@ -164,6 +169,7 @@ export default function AdminPromocodeCreate() {
         (mode === 'bonus_set' && includeDays)
           ? daysValue
           : 0,
+      traffic_gb: mode === 'bonus_set' && includeTraffic ? trafficValue : 0,
       max_uses: maxUsesValue,
       is_active: isActive,
       first_purchase_only: firstPurchaseOnly,
@@ -197,7 +203,7 @@ export default function AdminPromocodeCreate() {
     validationErrors.push('codeRequired');
   }
   if (mode === 'bonus_set') {
-    if (!includeBalance && !includeDays && !includeGroup) {
+    if (!includeBalance && !includeDays && !includeGroup && !includeTraffic) {
       validationErrors.push('bonusSetEmpty');
     }
     if (includeBalance && balanceValue <= 0) {
@@ -209,6 +215,9 @@ export default function AdminPromocodeCreate() {
     if (includeGroup && !promoGroupId) {
       validationErrors.push('groupRequired');
     }
+    if (includeTraffic && (trafficGb === '' || trafficGb <= 0)) {
+      validationErrors.push('trafficRequired');
+    }
   }
   if (mode === 'trial_subscription' && daysValue <= 0) {
     validationErrors.push('daysRequired');
@@ -308,6 +317,7 @@ export default function AdminPromocodeCreate() {
                 [
                   ['includeBalance', includeBalance, setIncludeBalance] as const,
                   ['includeDays', includeDays, setIncludeDays] as const,
+                  ['includeTraffic', includeTraffic, setIncludeTraffic] as const,
                   ['includePromoGroup', includeGroup, setIncludeGroup] as const,
                 ] as const
               ).map(([key, checked, setChecked]) => (
@@ -361,6 +371,28 @@ export default function AdminPromocodeCreate() {
           </div>
         )}
 
+        {mode === 'bonus_set' && includeTraffic && (
+          <div>
+            <label htmlFor="pc-traffic-gb" className="mb-2 block text-sm font-medium text-dark-300">
+              {t('admin.promocodes.form.trafficAmount')}
+              <span className="text-error-400">*</span>
+            </label>
+            <div className="flex items-center gap-2">
+              <input
+                id="pc-traffic-gb"
+                type="number"
+                value={trafficGb}
+                onChange={createNumberInputHandler(setTrafficGb, 0)}
+                className="input w-32"
+                min={0}
+                step={1}
+                placeholder="0"
+              />
+              <span className="text-dark-400">{t('admin.promocodes.form.gb')}</span>
+            </div>
+          </div>
+        )}
+
         {(mode === 'trial_subscription' || (mode === 'bonus_set' && includeDays)) && (
           <div>
             <label htmlFor="pc-sub-days" className="mb-2 block text-sm font-medium text-dark-300">