diff --git a/server/src/config/museumMapping.ts b/server/src/config/museumMapping.ts
index e5e4c57..ca0970a 100644
--- a/server/src/config/museumMapping.ts
+++ b/server/src/config/museumMapping.ts
@@ -1,5 +1,6 @@
 // Definitive mapping of ERP product descriptions to museum names.
 // Priority order matters — first match wins (handles combo tickets).
+// Combo tickets matching multiple museums split revenue/visits 50/50.
 
 const MUSEUM_KEYWORDS: [string, string[]][] = [
   ['Revelation Exhibition', ['Revelation', 'الوحي']],
@@ -7,19 +8,35 @@ const MUSEUM_KEYWORDS: [string, string[]][] = [
   ['Holy Quraan Museum', ['Holy Quraan', 'القرآن الكريم']],
   ['Trail To Hira Cave', ['Trail To Hira', 'غار حراء']],
   ['Makkah Greets Us', ['Makkah Greets']],
+  ['Best of Creation', ['Best of Creation', 'خير الخلق']],
   ['VIP Experience', ['VIP Experience']],
 ];
 
 export const MUSEUM_NAMES = MUSEUM_KEYWORDS.map(([name]) => name);
 
-export function getMuseumFromProduct(productDescription: string): string {
+export interface MuseumMatch {
+  museums: string[];
+  split: number; // 1 = full, 0.5 = split between 2 museums
+}
+
+export function getMuseumsFromProduct(productDescription: string): MuseumMatch {
   const desc = productDescription.trim();
+  const matched: string[] = [];
+
   for (const [museum, keywords] of MUSEUM_KEYWORDS) {
     for (const kw of keywords) {
-      if (desc.includes(kw)) return museum;
+      if (desc.includes(kw)) {
+        matched.push(museum);
+        break;
+      }
     }
   }
-  return 'Other';
+
+  if (matched.length === 0) return { museums: ['Other'], split: 1 };
+  if (matched.length === 1) return { museums: matched, split: 1 };
+
+  // Multiple museums matched — split evenly
+  return { museums: matched, split: 1 / matched.length };
 }
 
 export const CHANNEL_LABELS: Record<string, string> = {
diff --git a/server/src/services/etlSync.ts b/server/src/services/etlSync.ts
index 505d18d..e777492 100644
--- a/server/src/services/etlSync.ts
+++ b/server/src/services/etlSync.ts
@@ -1,6 +1,6 @@
 import { fetchSales } from './erpClient';
 import { discoverTableIds, deleteRowsByMonth, deleteAllRows, insertRecords } from './nocodbClient';
-import { getMuseumFromProduct, getChannelLabel } from '../config/museumMapping';
+import { getMuseumsFromProduct, getChannelLabel } from '../config/museumMapping';
 import type { ERPSaleRecord, AggregatedRecord } from '../types';
 
 function generateMonthBoundaries(startYear: number, startMonth: number): Array<[string, string]> {
@@ -43,19 +43,38 @@ export function aggregateTransactions(sales: ERPSaleRecord[]): AggregatedRecord[
     const channel = getChannelLabel(sale.OperatingAreaName);
 
     for (const product of sale.Products) {
-      const museum = getMuseumFromProduct(product.ProductDescription);
-      const key = `${date}|${museum}|${channel}`;
+      const { museums, split } = getMuseumsFromProduct(product.ProductDescription);
+      const isCombo = museums.length > 1;
 
-      let entry = map.get(key);
-      if (!entry) {
-        entry = { Date: date, MuseumName: museum, Channel: channel, Visits: 0, Tickets: 0, GrossRevenue: 0, NetRevenue: 0 };
-        map.set(key, entry);
+      for (const museum of museums) {
+        const comboWith = isCombo
+          ? museums.filter(m => m !== museum).join(', ')
+          : '';
+        const ticketType = isCombo ? 'combo' : 'single';
+        const key = `${date}|${museum}|${channel}|${ticketType}`;
+
+        let entry = map.get(key);
+        if (!entry) {
+          entry = {
+            Date: date,
+            MuseumName: museum,
+            Channel: channel,
+            TicketType: ticketType,
+            ComboMuseums: museums.length,
+            ComboWith: comboWith,
+            Visits: 0,
+            Tickets: 0,
+            GrossRevenue: 0,
+            NetRevenue: 0,
+          };
+          map.set(key, entry);
+        }
+
+        entry.Visits += product.PeopleCount * split;
+        entry.Tickets += product.UnitQuantity * split;
+        entry.GrossRevenue += product.TotalPrice * split;
+        entry.NetRevenue += (product.TotalPrice - product.TaxAmount) * split;
       }
-
-      entry.Visits += product.PeopleCount;
-      entry.Tickets += product.UnitQuantity;
-      entry.GrossRevenue += product.TotalPrice;
-      entry.NetRevenue += product.TotalPrice - product.TaxAmount;
     }
   }
 
diff --git a/server/src/types.ts b/server/src/types.ts
index bf1d9d9..befb231 100644
--- a/server/src/types.ts
+++ b/server/src/types.ts
@@ -20,6 +20,9 @@ export interface AggregatedRecord {
   Date: string;
   MuseumName: string;
   Channel: string;
+  TicketType: 'single' | 'combo';
+  ComboMuseums: number;
+  ComboWith: string;
   Visits: number;
   Tickets: number;
   GrossRevenue: number;
diff --git a/src/types/index.ts b/src/types/index.ts
index d1308e5..ff4839f 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -79,6 +79,9 @@ export interface NocoDBDailySale {
   Date: string;
   MuseumName: string;
   Channel: string;
+  TicketType: string;
+  ComboMuseums: number;
+  ComboWith: string;
   Visits: number;
   Tickets: number;
   GrossRevenue: number;