The official tk666co mobile app is here. Cricket, football, Live Casino — everything you need, right in your pocket. Compact size, fast loading, clean interface.
Why millions of Bangladeshi users choose this app
Set up the tk666co app in just a few minutes
There's no shortage of online betting apps in Bangladesh, but very few actually deliver a solid mobile experience. Most are either too large, too slow, or don't display Bengali content properly. The tk666co app was built with all of these pain points in mind.
One of the biggest advantages is the app size — just 25 MB, so it won't eat into your phone's storage. It runs smoothly on 3G too, meaning odds load without any lag even in the middle of a cricket match.
Live score updates on the tk666co app are near-instant. The moment a wicket falls or a goal goes in, the odds shift and you can act right away. The web version can lag by a couple of seconds — on the app, that delay is virtually nonexistent.
App-Exclusive Bonus: Your first deposit through the tk666co app gets you a 150% welcome bonus — compared to just 100% on the website. Most people don't know there's a difference.
The notification system is genuinely useful. You get alerts before your favourite team's match kicks off, when special offers drop during major tournaments, and whenever a bet wins — all delivered to your phone even when the app isn't open.
Users who regularly log in with fingerprint or Face ID never want to go back to passwords. Getting into your account with a single touch genuinely saves time.
The tk666co app has a dedicated section where you can view your betting history, win/loss stats, and which sports you've performed best in. It's a great way to understand your own betting patterns.
| File Size | 25 MB (Android) · 32 MB (iOS) |
| Android Version | Android 6.0 or above |
| IOS Version | IOS 13.0 or above |
| Language Support | Bengali, English, Hindi |
| Update Frequency | Every 2 weeks |
| Offline Mode | Partial Support |
| Data Encryption | TLS 1.3 · AES-256 |
| Cash Out Support | Yes |
Both work, but the app comes with extra benefits
| Features | Tk666co App | Web Browser |
|---|---|---|
| Live Odds Updates | Instant | 2–3 second delay |
| Push Notifications | Full Support | Not available |
| Biometric Login | Fingerprint / Face ID | Not available |
| Welcome Bonus | 150% | 100% |
| Offline Score Viewing | Partial Support | Not available |
| Live Streaming | Full-Screen Mode | Limited |
| Data Saver Mode | Yes | Not available |
| Dark Mode | Default | Yes |
| Loading Speed | 1–2 seconds | 3–5 seconds |
Real Experiences — From Real Users
Frequently Asked Questions