diff --git a/app.py b/app.py
index 26e9d59..7d29050 100644
--- a/app.py
+++ b/app.py
@@ -1,30 +1,44 @@
 from flask import Flask, render_template, request
-import secrets
+import random
+import os
+import time
 
 app = Flask(__name__)
 
+# Function to generate random seed using system entropy
+def generate_seed_from_entropy():
+    seed = int((time.time() * 1000) % (2**32 - 1)) + os.getpid() + random.randint(0, 2**16 - 1)
+    return seed
+
 # Function to generate random numbers based on lottery rules
-def generate_lottery_numbers(game_type):
-    if game_type == 'euromillions':
-        numbers = sorted(secrets.SystemRandom().sample(range(1, 51), 5))
-        lucky_stars = sorted(secrets.SystemRandom().sample(range(1, 13), 2))
-        return {'numbers': numbers, 'lucky_stars': lucky_stars}
-    elif game_type == 'lotto':
-        numbers = sorted(secrets.SystemRandom().sample(range(1, 48), 6))
-        return {'numbers': numbers}
-    elif game_type == 'eurodreams':
-        numbers = sorted(secrets.SystemRandom().sample(range(1, 41), 6))
-        dream_number = secrets.SystemRandom().randint(1, 5)
-        return {'numbers': numbers, 'dream_number': dream_number}
-    else:
-        return {'error': 'Invalid game type'}
+def generate_lottery_numbers(game_type, lines):
+    seed = generate_seed_from_entropy()
+    random.seed(seed)
+    results = []
+
+    for _ in range(lines):
+        if game_type == 'euromillions':
+            numbers = sorted(random.sample(range(1, 51), 5))
+            lucky_stars = sorted(random.sample(range(1, 13), 2))
+            results.append({'numbers': numbers, 'lucky_stars': lucky_stars})
+        elif game_type == 'lotto':
+            numbers = sorted(random.sample(range(1, 48), 6))
+            results.append({'numbers': numbers})
+        elif game_type == 'eurodreams':
+            numbers = sorted(random.sample(range(1, 41), 6))
+            dream_number = random.randint(1, 5)
+            results.append({'numbers': numbers, 'dream_number': dream_number})
+        else:
+            return {'error': 'Invalid game type'}
+    return results
 
 @app.route('/', methods=['GET', 'POST'])
 def index():
     result = None
     if request.method == 'POST':
         game_type = request.form.get('game_type')
-        result = generate_lottery_numbers(game_type)
+        lines = int(request.form.get('lines', 1))
+        result = generate_lottery_numbers(game_type, lines)
     return render_template('index.html', result=result)
 
 if __name__ == '__main__':