ctk66 Betting Site — Guaranteed Fast Withdrawal Directly to Your Mobile Wallet
Get your money to bKash, Nagad and Rocket in just 5–30 minutes. Bangladesh's most reliable online betting experience, right at your fingertips.
Welcome Bonus — Claim on Your First Deposit
After opening a new account at ctk66, make your first deposit and get a 120% match bonus of up to ৳15,000. Deposit from Dhaka via bKash or Nagad and your balance will be credited instantly.
- Minimum deposit of just ৳200
- Wagering requirement of only 25x
- bKash, Nagad, Rocket, Upay and bank transfer accepted
- Bonus can be used on all slots and cricket betting
- Applicable on first deposit only, one time
Why Choose ctk66?
A platform built for players in Bangladesh, where your convenience is our priority at every step.
Fastest Withdrawal
Get money directly to your mobile via bKash and Nagad in just 5-30 minutes. No delays, no hassle.
Fast PayoutSecure Platform
Your account and transactions are fully secured with SSL encryption and fair play technology.
SSL SecuredCricket Betting
Place live bets at the best odds on every Bangladesh Tigers match, including BPL, IPL and T20 World Cup.
Live Betting24/7 Support
Chat in Bengali at any time. Our support team is ready to help with any issue instantly.
Round the ClockVIP Program
Earn weekly cashback across 5 tiers from Bronze to Diamond. The more you play, the more you get.
CashbackHuge Game Library
Slots, live casino and fishing games from top developers including Pragmatic Play, PG Soft, JILI and Spribe.
Premium GamesLocal Payments
bKash, Nagad, Rocket, Upay and bank transfer — deposit and withdraw using all familiar Bangladeshi methods.
Local PaymentRegular Promotions
Special bonuses and cashback offers are available for regular members during Eid, Pohela Boishakh and other festivals.
Festival OffersReady to Win Big?
Open an account at ctk66 today and get started with a 120% welcome bonus.
Start NowGet Started in Just 4 Steps
The entire process from sign-up to withdrawal is straightforward.
Sign Up
Go to the ctk66 Login page and create an account in just 2 minutes with your mobile number and password. No complicated documents required.
Make a Deposit
Start depositing from just ৳200 via bKash, Nagad, Rocket or Upay. The welcome bonus will be added automatically.
Play Your Favourite Games
Cricket betting, live casino, slots or crash games — play whatever you like. Place bets while live matches are in progress.
Withdraw Your Winnings
After winning, request a withdrawal directly to your mobile wallet. Your money will reach your bKash or Nagad in 5-30 minutes.
Fast Withdrawal — Directly to Your Mobile
No more long waits after winning at ctk66. Our automated payment system ensures your funds reach you as quickly as possible. Minimum withdrawal is just ৳500.
bKash
Usually credited to your bKash account within 5-15 minutes
Nagad
Nagad users can also withdraw at the same speed, within 5-15 minutes
Rocket and Upay
Withdrawals via these methods are usually completed within 10-30 minutes
Bank Transfer
Transfer to any bank including Dutch-Bangla, BRAC, City, Islami and Sonali Bank
Cricket Format and Betting Guide
For fans of Bangladesh Tigers, it is important to know each cricket format, as the betting markets and strategies differ across formats.
| Format | Overs | Duration | Betting Market |
|---|---|---|---|
| T20 | 20 overs | 3-4 hours | Match winner, top run scorer, top wicket taker, runs per over |
| ODI (One-Day) | 50 overs | 7-8 hours | Innings total runs, top batsman, pace bowler vs spinner |
| Test | Unlimited | Up to 5 days | Draw/win, innings runs, end-of-day score betting |
| The Hundred | 100 balls | 2-3 hours | Set betting, powerplay runs, runs off the last 25 balls |
Popular Leagues
BPL: The Bangladesh Premier League features local and international stars. It is the most emotionally charged tournament for fans at home.
IPL: The Indian Premier League is the most valuable T20 league in the world. It is also very popular among bettors in Bangladesh.
BBL and PSL: Australia's Big Bash League and the Pakistan Super League are also available on ctk66, with active betting markets.
Crash Games — Fast and Thrilling
Crash games are one of the most exciting categories in modern online gaming. Games like Aviator by Spribe and JetX have become popular worldwide.
How Does a Round Work?
Before each round starts, you place a bet. The multiplier then rises gradually from 1× — to 2×, 5×, 10× or higher. You must press the "Cash Out" button before it crashes. If you exit in time, you win at whatever multiplier you were at. If you wait too long, you lose your entire bet.
Auto Cash-Out
Most crash games have an auto cash-out option. You can set a multiplier in advance — once that multiplier is reached, your win is secured automatically. This feature comes in handy in fast-paced moments.
Important Advice: Set a stop limit before you start playing and stick to it. There is no guaranteed 'signal' or 'prediction' tool for winning in crash games — it is completely random.
ctk66 VIP Program
Play regularly and move up to higher tiers — your weekly cashback increases with each tier.
Bronze
Weekly Cashback Up To
Silver
Weekly Cashback Up To
Gold
Weekly Cashback Up To
Platinum
Weekly Cashback Up To
Diamond
Weekly Cashback Up To
Betting Terminology — A Guide for Beginners
Knowing the common terms in online betting and casino makes it easier to make decisions.
RTP
Return to Player — a theoretical figure showing what percentage of total bets a game returns to players over the long term. It does not guarantee the outcome of any individual spin.
House Edge
The mathematical advantage of the casino — the rate at which the casino keeps on average over time. The lower the house edge, the better it is for the player.
Wager / Stake
The amount of money placed on a bet. The words Wager and Stake are used almost interchangeably — how much money you are putting on a bet.
Odds
The rate of potential winnings on a bet. Decimal odds of 2.0 mean ৳2 returned for every ৳1 staked. The lower the odds, the more likely that outcome is considered to be.
Parlay / Accumulator
Combining multiple bets together. If all bets win, the payout is large, but if any one of them loses, the entire stake is lost.
Live Bet
Placing bets in real time while a match or game is in progress. Odds change every moment, so making the right decision at the right time is important.
Cashout
The option to settle a bet before a match or game is over. Even without a full win, you can secure a certain amount to reduce your risk.
Bankroll
The total funds set aside for betting or gaming. Proper bankroll management is the foundation of responsible play.
Volatility
The relationship between the frequency and size of wins in slots. High volatility means fewer wins but larger amounts; low volatility means more frequent but smaller wins.
Free Spin
Free spins in slot games — a chance to win without spending your own money. Usually available as a bonus or triggered within the game.
Wagering Requirement
The condition specifying how many times you must wager a bonus before you can withdraw it. ctk66's welcome bonus requires only 25 times, which is lower than the industry average.
Spread
In sports betting, placing a bet based on a fixed points or runs difference between two teams. It works on the margin rather than a direct win.
Customer Support Channels
ctk66's support team is active in Bengali 24 hours a day, 7 days a week. Whatever the issue — from account verification to payment queries — we are here for you.
24/7 Live Chat
The best channel for instant help. Get quick answers to urgent questions about account issues, deposits, or withdrawals. Speak in Bengali, we understand.
FastestEmail Support
Contact us by email for matters that need detailed investigation. Email is convenient for account documentation, KYC processes, or special requests.
For detailed issuesIn-App Messaging
Send messages directly from within the mobile app. If a question comes to mind mid-game, get support without leaving the app.
Within the app
About Us
ctk66 is a dedicated platform built for Bangladesh's online betting community. Our goal is singular — to give players in Bangladesh a safe, transparent, and enjoyable gaming experience. We believe the best experience means more than just good games — fast payments, support in Bengali, and seamless integration with local payment methods are equally important.
With players across Bangladesh including Dhaka in mind, we have ensured integration with bKash, Nagad, and Rocket. You can get started with a deposit of just ৳200 — no need for a large initial investment. Through partnerships with world-class providers such as Pragmatic Play, PG Soft, JILI, and Spribe, we deliver games of the highest standard.
Our commitment is: fair play, transparent bonus terms, and responsible gaming as the top priority. ctk66 is not just a gaming platform — it is a trusted partner of Bangladesh's gaming community.
Play safely and within your limits
Gaming is for enjoyment — not stress. ctk66 always encourages responsible play. We provide various self-regulation tools so you can enjoy yourself while staying within your limits.
Set a daily, weekly, or monthly deposit limit.
The option to close your account for a specified period.
Decide in advance how much time you will spend playing each day.
Only play with money you can afford to lose.
Your Information Is Secure
ctk66 stores your personal information with the utmost privacy. We use SSL encryption and do not share your data with any third party. To read our full privacy policy, click here.