For ages 21+

Sports Betting at 399 days — Cricket to Football, bet on every sport

Bet on your favourite sports in Bangladesh through an easy Bangla interface. At 399 days you get live betting, multiple markets, and fast payment.

100% first deposit bonus, up to ৳8,000
৳200 minimum deposit
24/7 live chat support
Introduction to Sports Betting

How does sports betting actually work?

Sports betting means placing a wager on the outcome of a match or a specific event. At 399 days you can bet on different aspects of a match — who will win, how many goals or runs will be scored, which team will score first, and more. Each outcome has an odds value attached to it; the less likely the event, the higher the odds.

You stake an amount of money, and if the result is correct you win according to those odds. If you are wrong, you lose the stake. This is a form of entertainment — profit is not guaranteed over the long term, so it is wise to play within your limits.

Before you start betting, read the responsible gaming guidelines so the experience stays enjoyable.

399 days Sports Betting Dashboard Overview

Popular Betting Markets

A range of markets is available at 399 days. Below are the six most commonly used markets with simple examples.

Match Winner

The simplest market — which team will win? In a match between Team A and Team B, if you pick Team A, you win only if Team A wins.

Most Popular

Over / Under

A bet on whether the total goals or runs in a match will be more (over) or less (under) than a set number. Example: total goals over 2.5.

Goals or Runs

Handicap

The weaker team is given a virtual advantage. Example: Team B gets a +1 goal head start — even if the match is a draw, Team B wins in the handicap market.

Flexible Market

Toss Winner

Who will win the toss in cricket — this simple market is especially popular in T20 matches. If you think Team A will win the toss, pick Team A.

Cricket Special

First Goal Scorer Team

Which team will score first in football? This market keeps things exciting from the opening minutes; if no goal is scored the bet is generally void.

Football Special

Multi Bet

Multiple match results combined in a single bet. If all selections are correct the odds multiply, giving a higher return — but one wrong selection loses the whole bet.

Higher Return

How to Read and Understand Odds

Odds are written in three formats. At 399 days the decimal format is the easiest. Use the two examples below to understand the difference.

Example 1 — Bet on Team A to win (৳200 stake)

2.25Decimal 5/4Fractional +125American

All three formats represent the same result. In decimal, the stake is multiplied directly: ৳200 × 2.25 = ৳450 total return (profit ৳250 + original stake ৳200).

Fractional 5/4 means ৳5 profit for every ৳4 staked. American +125 means a ৳100 stake returns ৳125 profit. If Team A loses, the full ৳200 is lost.

Example 2 — Bet on Team B to win (Favourite)

1.25Decimal 1/4Fractional -400American

Team B is the favourite, so the odds are lower. A ৳200 stake gives a total return of ৳250 (profit of only ৳50).

American minus odds (-400) mean you need to stake ৳400 to profit ৳100. Fractional 1/4 means ৳1 profit for every ৳4 staked. Since 399 days uses decimal as the default format, the calculation stays simple.

399 days Odds Format Comparison Screen

How do odds increase in a multi bet?

If three separate matches have decimal odds of 1.50, 1.70 and 1.90, the combined odds are: 1.50 × 1.70 × 1.90 = 4.84 (approximately). That means a ৳100 stake returns ৳484 if all selections are correct.

However, if even one is wrong you lose the full ৳100. Multi bets offer higher returns but also carry higher risk. For beginners it is better to start with single bets.

Pre-Match vs Live Betting

At 399 days you can bet in two ways — before the match and while it is in progress. Each has its own advantages.

Pre-Match Betting
  • Full markets are available before the match starts — more time to decide
  • Odds are relatively stable
  • You can check team form and injury news before making a decision
  • The easiest method for multi bets
  • The best starting point for beginners
Live Betting (In-Play)
  • Markets update continuously while the match is in progress
  • You need to make quick decisions based on the flow of the game
  • You can change your bet after seeing how a team is playing
  • New markets open after every over in cricket
  • Odds change very quickly — full attention is needed

A favourite among cricket fans in Dhaka — live cricket betting

399 days live cricket betting is very popular during BPL and T20 World Cup. New markets open after every over — how many runs in the next over, whether a wicket will fall, and more.

Live markets are also available for football. At half time you can look at the score and bet on what will happen in the second half.

For more details, see the cricket betting guide — it covers BPL and T20 match markets separately.

399 days Live Cricket Betting Screen

Useful Tips and Common Mistakes

Sports betting is for entertainment — keeping these points in mind will make the experience better.

  • Set a budget first
    Decide how much you will spend per session. Do not go beyond that limit — betting is entertainment, not a source of income.
  • Focus on one sport
    Cricket or football — if you know one sport well, the markets are easier to understand. Betting on all sports at once leads to confusion.
  • Do not place big bets to recover losses
    After losing a match, placing a large bet straight away is the biggest mistake. Each bet is independent — it has no connection to the previous one.
  • Understand the odds before betting
    Decimal odds of 1.25 mean very little return — the profit potential in that market is limited. Even if it seems easy, low odds mean the reward is small relative to the risk.
  • Read the terms
    Before claiming a bonus, check the terms and conditions. Not understanding the wagering requirements can cause confusion later.
  • Take regular breaks
    Continuous betting reduces focus. Taking a break every few matches helps with better decision-making.
For ages 21+
Sports betting at 399 days is only for those aged 21 or above. Opening an account for minors is not allowed. Betting is for entertainment — if you are under financial pressure, take a break.

Betting Exchange vs Regular Betting

In regular betting you bet against the site. In a betting exchange you bet against other players.

Example: backing Team A at decimal 1.80 means a ৳1,000 stake returns ৳800 profit (before commission) if they win; if they lose you lose ৳1,000. Laying Team A means your liability is ৳800 — if Team A does not win you receive ৳1,000 (before commission).

Start Sports Betting at 399 days

Start with just a ৳200 deposit — via bKash, Nagad, Rocket, Upay or bank transfer. On your first deposit you get a 100% bonus up to ৳8,000 (wagering 15x the bonus). Deposit ৳1,000 — your balance becomes ৳2,000, wagering requirement ৳15,000. Withdrawals are available from ৳500, usually processed within 5–30 minutes. See the 399 days bonus offer for full details.

Log in to your account

For ages 21+. Bet responsibly.

399 days Sports Betting App on Mobile
On any device

Sports Betting Made Easier on Mobile

The 399 days Android and iOS app is available through official channels. Live betting, odds updates and all markets are accessible on mobile.

Use the app to bet from anywhere, at any time. Live scores, new markets and push notifications — all in one place.

Learn more about the 399 days app — see all features and benefits in detail.

Sports Betting FAQs

Pre-match betting is better for beginners. You get time to think about the markets before the match starts, and the odds are relatively stable. In live betting the odds change very fast, so it is better to move to live once you have more experience.

In a multi bet the odds multiply, so the potential return is higher, but the risk is much higher too — if one selection is wrong you lose the entire bet. A single bet is more controlled. For example, in a multi bet with odds of 1.50, 1.70 and 1.90, you could get ৳484 from a ৳100 stake, but all three selections must be correct.

In a handicap bet the weaker team is given a virtual advantage. Example: Team B gets +1 goal — even if the match ends 0-0 or 1-0, Team B wins when the handicap is applied. This is an explanatory market — no specific stake or return example can be given because the odds vary by match.

In cricket, match winner, toss winner, runs per over, and wicket markets are very popular. In live betting during BPL or T20 World Cup matches, new markets open after every over. Visit our cricket betting page for more details.

American minus odds are used for the favourite. -400 means you need to stake ৳400 to win ৳100. Conversely, plus odds (+125) mean a ৳100 stake returns ৳125 profit. Since 399 days uses decimal format as the default, the calculation is straightforward for most users.

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