tk 685 Online Betting — Cricket, Slots and Live Casino in One Account

Deposit with Bangladesh's preferred payment methods, place bets on live matches from BPL to T20 World Cup, and play thousands of slots and live tables — all on one straightforward platform.

For ages 21+ bKash · Nagad · Rocket Bangla and English support SSL encryption

A Wide Game Collection

Game types, studios and example games available at tk 685
Game Type	Studio	Example Games
Video Slots	PG Soft, Pragmatic Play, Hacksaw Gaming, Nolimit City, BGaming	Fortune Tiger, Gates of Olympus, Wanted Dead or a Wild, Fire in the Hole xBomb, Elvis Frog in Vegas
Live Casino	Evolution, Pragmatic Play Live, Ezugi, SA Gaming, AE Sexy	Live Baccarat, Live Roulette, Teen Patti, Live Blackjack
Fishing / Shooting Games	JILI, JDB, Spadegaming, Fa Chai	Mega Fishing, Fishing YiLuFa, Fishing God, Fa Chai Fishing
Crash Games	Spribe, Smartsoft Gaming	Aviator, JetX, Cappadocia
Bingo and Card Games	JILI	Super Bingo, Fortune Bingo, Callbreak Quick, TeenPatti Joker

When choosing a game, match it to your budget — low-stake slots let you play longer, and you should set your limit before placing bigger bets.

120% Welcome Bonus

৳15,000 Maximum Bonus

৳200 Minimum Deposit

10–45 Minute Withdrawal

24/7 Live Chat Support

1.5% Maximum Weekly Cashback

Browse Sections of the Site

Butterfly Blossom

A detailed guide to Butterfly Blossom, a popular slot from PG Soft. Learn about gameplay, paylines and features.

Read the Butterfly Blossom slot guide

Bonus

From the 120% first-deposit bonus to VIP cashback — all offer terms and calculations are explained here.

See bonus offers and terms

Cricket

A betting guide for international cricket including BPL, IPL and T20 World Cup. Every bet type explained, from match winner to over/under.

Read the cricket betting guide

Slots

A list of slot games from top studios including PG Soft, Pragmatic Play and JILI, with RTP comparisons and notes on which games suit beginners.

Browse the slot game collection

tk 685 Casino

Play Baccarat, Roulette and Teen Patti at live tables from Evolution and SA Gaming — with real dealers, live.

See the live casino game list

About tk 685

tk 685 aims to give players in Bangladesh a clean, fast and secure online betting experience. We believe a good platform is not just about the number of games — accurate information, clear terms and on-time payments are what truly define it.

Here you will find sports betting (cricket, football, tennis, esports), live casino (Baccarat, Roulette, Teen Patti), video slots, fishing games, crash games and bingo. Content from PG Soft, JILI, Evolution and several other leading studios is available from a single account.

Deposits and withdrawals are available via bKash, Nagad, Rocket and bank transfer — from Dhaka or anywhere in the country. The support team is available 24 hours a day, 7 days a week in both Bangla and English. Account data is protected with SSL encryption.

Learn more about us

tk 685 Introduction to the tk 685 online betting platform

Sports Betting at a Glance

Cricket

Betting on Bangladesh Tigers matches in BPL, IPL and ICC T20 World Cup. One-day and T20 formats are equally popular.

Football

Matches from the English Premier League and UEFA Champions League attract the most interest among Bangladeshi fans.

Tennis

Set-by-set and match winner betting on Grand Slam tournaments — follow the action live from home.

Basketball

Point spread and over/under betting on the NBA and international basketball is growing in popularity among newcomers.

Esports

Betting on CS2, Dota 2 and Valorant tournaments — gaining popularity quickly among younger players.

Other Sports

Seasonal betting on volleyball, table tennis and more is available — the range of sports continues to grow.

Common Bet Types

Match Winner: A straightforward bet on which team will win.

Over/Under: Whether the total runs or goals will be above or below a set number.

Multi Bet: Multiple selections combined — a bigger return if all of them come through.

Outright: Which team or player will win the entire tournament.

For more on cricket betting, see: Cricket Betting Guide.

Get a 120% bonus on your first deposit

Welcome bonus up to ৳15,000. Example: deposit ৳1,000 and get ৳1,200 bonus, giving a total balance of ৳2,200. The wagering requirement is 10 times the bonus amount.

Open an account and claim your bonus

For ages 21+. Bonus terms and conditions apply.

How weekly cashback works

Each week, your net loss is calculated by subtracting your total winnings from your total losses. A set percentage of that net loss is returned as cashback. The rate depends on your VIP tier.

Bronze Up to 0.3% weekly cashback
Silver Up to 0.6% weekly cashback
Gold Up to 0.9% weekly cashback
Platinum Up to 1.2% weekly cashback
Diamond Up to 1.5% weekly cashback

Calculation example (Gold tier)

1 Total net loss for the week: ৳20,000

2 Gold tier rate: 0.9%

3 Cashback: ৳20,000 × 0.9% = ৳180

Cashback softens the impact of losses — but it is not a guarantee of profit.

To learn about the full benefits of the VIP program, visit: tk 685 VIP benefits in detail.

How to read betting odds

Three odds formats are used in Bangladesh. The same price is shown in three ways — each is explained with examples below.

Decimal odds

The simplest format. Multiply the odds directly by your stake to get the total return.

Team A to win — odds 3.00
If you win with a ৳1,000 bet: ৳3,000 (৳2,000 profit + ৳1,000 stake returned)
If you lose: ৳1,000 is gone.

Fractional odds

British style. The fraction shows profit only; the stake is separate.

Team A to win — odds 2/1
Same bet and return: ৳2,000 profit on a ৳1,000 bet, total ৳3,000.

American odds

Plus (+) means underdog, minus (−) means favourite.

Team A — +200: ৳2,000 profit on a ৳1,000 bet.
Team B — −400: You need to bet ৳400 to win ৳100; on a ৳1,000 bet the profit is ৳250.

The same price in all three formats: decimal 3.00 = fractional 2/1 = American +200. Favourite Team B's price: decimal 1.25 = fractional 1/4 = American −400. A ৳1,000 bet on Team B returns ৳1,250 if it wins (৳250 profit).

Always bet within your means — chasing big returns by going beyond your budget is not advisable.

tk 685 deposits and withdrawals via mobile banking

Payment methods at a glance

Minimum deposit ৳200 and withdrawal ৳500 for all methods
Method	Deposit	Withdrawal	Minimum	Withdrawal time
bKash	✓	✓	Deposit ৳200 / Withdrawal ৳500	10–45 minutes
Nagad	✓	✓	Deposit ৳200 / Withdrawal ৳500	10–45 minutes
Rocket	✓	✓	Deposit ৳200 / Withdrawal ৳500	10–45 minutes
Bank transfer	✓	✓	Deposit ৳200 / Withdrawal ৳500	10–45 minutes

Withdrawals will only be sent to the account registered in your name — transfers to another person's account are not possible.

Popular slot games

Fortune Tiger

Video slot Medium volatility

PG Soft — max RTP 96.81%. This tiger-themed slot has a standout free spins feature.

Gates of Olympus

Video slot High volatility

Pragmatic Play — max RTP 96.50%. Cascading reels combined with multipliers create chances for big wins.

Sweet Bonanza

Video slot High volatility

Pragmatic Play — max RTP 96.48%. Candy theme, tumble feature, and multipliers in free spins.

Mahjong Ways 2

Video slot Medium volatility

PG Soft — max RTP 96.95%. Mahjong tile theme with a ways-to-pay mechanic.

Aviator

Crash game Variable volatility

Spribe — max RTP 97%. Cash out before the plane flies away — a fast, skill-based game.

Fortune Gems

Video slot Low volatility

JILI — max RTP 97%. A straightforward 3-reel design with regular payouts — suitable for beginners.

View all slot games

Live casino — with real dealers

Tables broadcast live from Evolution and Ezugi's live studios are playable from Bangladesh. Baccarat, Roulette, Blackjack and Teen Patti — some tables also offer Bengali-speaking dealers.

Bet ranges in live casino are generally higher than in slots, so it is important to set your budget beforehand. Tables from SA Gaming, AE Sexy and several other studios are also available.

View the live casino game list

Slot RTP & Volatility Basics

What is RTP?

RTP (Return to Player) is the long-term average return of a slot game — calculated over billions of spins. For example, online slots typically have an RTP of 94–97%. This does not mean you will get exactly that amount back in a single session — it is a long-term mathematical measure, and every spin is independent and random.

How does a progressive jackpot grow?

In progressive jackpot slots, a small portion of every bet is added to the jackpot pool. The more players play, the larger the pool grows — until one player wins the whole thing. After it is won, the pool resets to zero and starts again.

Choose a slot based on your budget and playing style: if you want to play longer with smaller bets, a low-volatility game is better; if you can wait for bigger payouts, go for high volatility — but keep your balance sized accordingly.

🟢

Low Volatility

Frequent small wins. Balance lasts longer. Suitable for new players or smaller budgets.

🟡

Medium Volatility

A mix of small and medium wins. A balance between longer sessions and decent payouts.

🔴

High Volatility

Big wins come less often, but are larger when they do. Requires patience and a larger balance.

Play responsibly — there is no guarantee of winning, play for fun. 21+

Play from the Mobile App

tk 685's Android (APK) and iOS apps are available through official channels. The mobile app offers the same games, the same payment methods and the same support as the web version.

Players from Dhaka and across the country can follow live matches and place bets uninterrupted on mobile data — the experience is full even on a smaller screen.

Learn about the tk 685 app

Support — Seven Days a Week

Live Chat

24/7 live chat — available in both Bengali and English. Contact us directly from any page on the site.

Email Support

Write to us by email for detailed issues. The team responds in Bengali and English.

[email protected]

Security

Account and payment information is protected with SSL encryption. Withdrawals are processed after identity verification.

Start Today — One Account, All Games

Cricket betting, live casino and slots — everything starts right after a deposit via bKash, Nagad or Rocket. For ages 21+.

Create an Account