tk688 Bet — Complete Guide to Sports and Casino Betting, From Start to Finish
Placing a bet is not just pressing a button — you need to know which market to choose, how to read odds, how the bet slip works, and how to play within a budget. This page explains step by step how betting works on tk688.
Log in and add funds to your account
To start betting on tk688, first go to the tk688 login page and enter your username and password to access your account. Once logged in, go to the Deposit option from your account dashboard.
All the familiar mobile banking methods in Bangladesh can be used for deposits on tk688 — bKash, Nagad, Rocket, Upay, and direct bank transfer (for example: Dutch-Bangla, BRAC, or Islami Bank). The minimum deposit amount is ৳300.
Select a payment method, enter the amount, and complete the payment. Once the funds are successfully added, your account balance will update and you can start betting right away.
- 1 Go to the tk688 login page and enter your username and password
- 2 Select Deposit on the dashboard, choose a payment method and enter the amount (minimum ৳300)
- 3 Confirm the payment — once the balance is added, go to the betting section
Finding markets and reading odds
After logging in, the sports section lists markets organised by sport — cricket, football, badminton, and more. Cricket betting is the most popular among Bangladeshi bettors; on tk688, cricket betting covers separate markets for BPL, IPL, T20 World Cup, and various other matches.
Odds in each market are shown in three formats. The simplest is decimal odds — the number represents the total return directly. Example: Team A can win at decimal odds of 2.25 — meaning a ৳500 bet returns ৳1,125 (profit ৳625 + original stake ৳500). The same bet is 5/4 in fractional format and +125 in American format.
The favourite team usually has lower odds. If Team B's odds of winning are 1.80 (fractional 4/5, American –125), a ৳500 bet returns ৳900 (profit ৳400). A negative American odds figure means you need to bet that amount to win 100.
In a limited-overs cricket match there is no draw — if Team A's odds are 1.45 and Team B's are 2.75, a ৳500 bet on Team B returns ৳1,375 if Team B wins (profit ৳875); if Team A wins, the ৳500 stake is lost.
| Odds Format | Team A (Underdog) | Team B (Favourite) |
|---|---|---|
| Decimal | 2.25 | 1.80 |
| Fractional | 5/4 | 4/5 |
| American | +125 | −125 |
| Return on ৳500 stake | ৳1,125 | ৳900 |
| Profit | ৳625 | ৳400 |
* The figures are examples only — not live odds or a guarantee of winnings.
Bet slip — single and multi bets
When you make a selection in any market, it is automatically added to the bet slip. The bet slip is a list of your bets where, after entering the stake, the potential return is shown automatically.
Single bet — one selection only. Example: Team A to win at odds of 2.25, stake ৳500. If Team A wins, the return is ৳1,125 (profit ৳625 + original stake ৳500); if they do not win, ৳500 is lost.
Multi bet (multiple selections) — make selections in three separate matches at odds of 1.50, 1.60, and 1.80. Combined odds = 1.50 × 1.60 × 1.80 = 4.32. A ৳100 stake returns ৳432 if all three win. However, if any one selection loses, the entire ৳100 stake is lost. A multi bet offers a higher potential return, but the risk is also higher.
Selections can be removed from the bet slip, and the stake can be changed before confirming the bet. Once confirmed, the bet is placed and cannot be changed.
All three selections must win — if one loses, the entire stake is lost.
How to bet on sports and casino games
Sports Betting
Go to the sports section and choose a sport. Open the match you want to bet on, then choose a market (match winner, over/under, handicap, etc.) and make your selection. For detailed markets on BPL or T20 cricket matches, see the cricket betting page.
Casino game betting
Placing bets in casino games is different from sports — each game has its own betting interface. In slots, you set the bet size before spinning; in live table games (baccarat, roulette), you place chips directly on the table. The full game list and details are available on the tk688 Casino page.
Crash and instant games
In crash games (such as Aviator), place your bet before the round starts. As the multiplier rises, you need to cash out at the right moment — if you wait too long and it crashes, your stake is lost. More details about crash games are available on the crash games page.
Betting exchange
In the exchange market, you can take two positions: BACK (team will win) and LAY (team will lose). BACKing Team A with ৳500 — if they win, profit before commission is ৳750; if they lose, ৳500 is gone. LAYing Team A with a bettor's stake of ৳500 — if Team A does not win, profit is ৳500; if Team A wins, a liability of ৳750 must be paid.
How to view open and settled bets
After placing a bet, it appears in your bet history as an "open bet". Once the match or game ends, the bet is settled according to the result — showing a "Won" or "Lost" status.
In your account's "Bet History" or "My Bets" section, you can filter by date and status. Each bet's details — selection, odds, stake, and result — can be viewed individually.
Winnings are generally added to your account balance right away. To withdraw, go to the Withdraw option in your account and choose a method (bKash, Nagad, Rocket, Upay, or bank transfer) — the minimum withdrawal is ৳800, and processing takes between 15 minutes and 2 hours.
Set a budget and limits before you start betting
Betting is for entertainment — set aside a fixed amount of money to start with that you can afford to lose without affecting your daily life. Without setting a budget in advance, you can end up spending far more in a single session.
tk688 account settings include deposit limits, session limits, and a self-exclusion option. Using these limits reduces the risk of going beyond your budget. Read the responsible gaming guidelines for more details on this.
It is best not to bet for long stretches without a break — take breaks, log your results, and review the previous week's spending. Chasing losses by placing more bets usually makes the situation worse.
Setting a Weekly Budget
Decide in advance how much you will spend on betting each week and stick to that limit.
Session Time Limit
Enabling a session limit in account settings means the system will automatically alert you after a set period of time.
Self-Exclusion
If you feel the need, you can close your account yourself for a set period of time — this is an effective way to take a break.
Get started on tk688 — bonus on your first deposit
On your first deposit, tk688 offers a 120% bonus, up to ৳5,000. Example: deposit ৳1,000 and the bonus is ৳1,200, giving a total balance of ৳2,200 — to withdraw the bonus, you need to wager ৳1,200 × 15 = ৳18,000. The VIP programme has three tiers — Bronze, Silver, and Gold. At Silver, you can receive up to 0.7% cashback on your net weekly losses (example: ৳140 cashback on a ৳20,000 net loss). Support is available 24/7 via live chat and email, in Bangla.
Go to the tk688 login page
Betting from mobile is even easier
The tk688 Android and iOS apps give you access to all betting features — browsing markets, the bet slip, live scores, and bet history, all on your smartphone. The app is available through official channels.
Betting on mobile makes it possible to make quick decisions during live matches. Odds can change while markets are open, so check the latest odds once more before making a selection.
More information about the app's features and installation is available on the tk688 App page.