flood.py

import requests
import os
import random
import string
import json

chars = string.ascii_letters + string.digits + '!@#$%^&*()'

# This is an array of email extensions; you can add whatever in here
emails = ["outlook.com", "gmail.com", "yahoo.com", "hotmail.com", "aol.com", "icloud.com", "mail.com", "fbi.gov", "whitehouse.gov", "dhs.gov", "cbp.gov", "cbp.dhs.gov", "usss.dhs.gov", "jagex.com" , "microsoft.com", "xbox.com"]

random.seed = (os.urandom(1024))

# This is the URL you want to flood. Should be a login page
url = 'https://secure.runescape.comi-s.top/m=weblogin/a=13/loginform534,487,898,98498898,1995'

names = json.loads(open('names.json').read())

random.shuffle(names)

n = 0

for name in names:
    name_extra = ''.join(random.choice(string.digits))

    email = name.lower() + name_extra + '@' + random.choice(emails)
    username = name.lower() + name_extra
    password = ''.join(random.choice(chars) for i in range(9))

    r = requests.post(url, allow_redirects=False, data={
        'username': username,
        'password': password
    })

    n += 1

    print ("%s. Sending username %s and password %s. Response: %s. Response time: %s" % (n, username, password, r.status_code, r.elapsed.total_seconds()))