New to 678db or just want to understand a game better before you bet? This is the right place. We've put together clear, straightforward guides covering how each game works, what the key rules are, what bet types are available, and what you should know before you start. No jargon, no fluff — just the information you actually need.
A lot of players jump straight into betting without really understanding how a game works or what the different markets mean. That's fine for experienced bettors, but if you're newer to 678db or trying a sport you haven't followed before, it helps to have a solid foundation first.
Understanding the rules of a sport doesn't just make betting more enjoyable — it genuinely helps you make better decisions. When you know what a handicap line means in cricket, or why the puck line in ice hockey is different from a straight match winner bet, you're in a much better position to spot value in the odds that 678db offers.
This section covers every major game and sport available on 678db. Each guide explains the basic rules, the most common bet types, and a few things worth keeping in mind when you're placing bets. We've written these with Bangladeshi players in mind — so the examples and context are relevant to what you're likely to be betting on.
Whether you're here to learn about cricket betting for the first time, understand how European roulette works, or figure out what live in-play markets are available for football on 678db — you'll find it all here. Take your time, read through the sections that interest you, and feel free to jump between guides as needed.
T20, ODI, Test formats. Match winner, top batsman, total runs, over/under, and live ball-by-ball markets explained for 678db players.
Match winner, both teams to score, Asian handicap, correct score, first goalscorer and live markets. Full guide for 678db football betting.
NHL and international hockey. Puck line, moneyline, period betting, and total goals markets on 678db with rules for overtime and shootouts.
Match winner, set betting, total games, and live game-by-game markets. How retirement rules affect settled bets on 678db.
Single zero wheel, inside and outside bets, house edge explained. How to read the table layout and what each bet pays on 678db.
Baccarat, blackjack and poker variants available on 678db. Rules, hand rankings, and what the house edge looks like for each game.
Map winner, match winner, total rounds, pistol round, and first kill markets. How tournament formats affect 678db esports betting.
Match winner, map handicap, first blood, total kills, and tournament outright markets for Dota 2 and League of Legends on 678db.
Jump to the game guide you need.
Start with the Cricket Betting Guide if you're a Bangladeshi player — it's the most popular sport on 678db and the one with the most market variety. Once you're comfortable with how betting works in cricket, the concepts carry over to every other sport on the platform.
Cricket is the most popular sport on 678db by a significant margin, and it's easy to see why. Bangladesh has a passionate cricket following, and with the national team competing regularly in T20 and ODI formats, there's almost always a relevant match to bet on. Here's what you need to know.
Cricket on 678db is available across three formats — T20 (20 overs per side), ODI (50 overs per side), and Test matches (up to 5 days). T20 is the fastest and most popular for live betting because the momentum shifts quickly and the markets update constantly. ODIs offer more time to read the game before placing bets. Test cricket has unique markets like match draw and innings runs that aren't available in shorter formats.
The simplest cricket bet on 678db — pick which team wins the match. In T20 and ODI formats there's no draw option, so it's a straight two-way market. In Test cricket, the draw is always a possibility and is priced accordingly. Match winner odds on 678db reflect team form, pitch conditions, and head-to-head records.
These markets ask you to predict which player will score the most runs (top batsman) or take the most wickets (top bowler) in a match or innings. They're popular on 678db because they let you back individual players rather than just team outcomes. If you follow the IPL or Bangladesh Premier League closely, these markets are worth exploring.
678db sets a line for total runs in a match or a specific innings, and you bet on whether the actual total will go over or under that number. For example, if the line is set at 320.5 for a T20 match, you're betting on whether both teams combined will score more or fewer than 320 runs. Pitch reports and weather conditions are worth checking before placing these bets.
One of the most exciting features on 678db for cricket fans. You can bet on the outcome of the next ball, next over, or next wicket while the match is in progress. Odds shift in real time based on what's happening on the field. This is fast-paced and requires quick decisions, so it's best to have a clear idea of what you're betting on before the ball is bowled.
Football is the second most popular sport on 678db, with coverage spanning the Premier League, La Liga, Serie A, Bundesliga, Champions League, and AFC competitions. Here are the key markets and what they mean.
| Market | What You're Betting On | Example |
|---|---|---|
| Match Winner (1X2) | Home win, draw, or away win | Man City Win |
| Asian Handicap | One team given a virtual head start | Arsenal -0.5 |
| Both Teams Score | Will both sides get on the scoresheet? | Yes / No |
| Total Goals | Over or under a set goals line | Over 2.5 |
| Correct Score | Exact final scoreline | 2–1 Home |
| First Goalscorer | Which player scores first | Haaland |
| Half-Time / Full-Time | Result at half-time and full-time combined | Home / Home |
All football markets listed above are available on 678db for major league matches.
European Roulette is one of the most straightforward casino games on 678db. The wheel has 37 pockets — numbers 1 to 36 plus a single zero. That single zero is what gives the house its edge, and it's also what makes European Roulette better value than the American version, which has two zeros.
Bets placed on specific numbers or small groups of numbers. Higher risk, higher payout. Straight up (single number) pays 35:1 on 678db.
Red/black, odd/even, high/low — these cover large portions of the wheel and pay 1:1 or 2:1. Lower risk, lower reward. Good starting point on 678db.
European Roulette has a house edge of 2.7% — significantly lower than many other casino games. This is the long-run mathematical advantage the house holds on every spin.
Past results have no effect on future spins. The wheel has no memory. Betting systems that claim otherwise don't change the underlying odds on 678db or anywhere else.
Two of the fastest-growing betting categories on 678db — ice hockey for its non-stop action and unique betting rules, and esports for its appeal to younger players who follow competitive gaming.
The moneyline is a straight match winner bet — pick which team wins including overtime and shootout. The puck line is a 1.5-goal handicap — the favourite must win by 2 or more, or the underdog must lose by 1 or win outright. On 678db, puck line bets often offer better value on heavy favourites because the handicap brings the odds closer to even.
678db offers betting on individual periods — first period winner, second period total goals, and so on. For match winner bets, overtime and shootout results count. For period bets, only regulation time applies. It's important to check which rule applies before placing your bet, as it affects how the market is settled.
In CS2 and Dota 2 on 678db, you can bet on individual map or game outcomes rather than the overall match result. A team might be the match favourite but struggle on a specific map — which creates opportunities for value betting if you follow the teams closely. Map handicap markets work similarly to Asian handicap in football.
Before a major tournament like The International (Dota 2) or a CS2 Major, 678db offers outright winner markets where you back a team to win the whole event. These bets stay open throughout the tournament and can offer excellent odds on strong teams that aren't considered the top favourite going in.
Understanding these fundamentals makes every game on 678db easier to navigate.
One selection, one outcome. If your pick wins, you collect your stake multiplied by the odds. The simplest bet type on 678db and the best starting point for new players.
Multiple selections combined into one bet. All must win. The odds multiply across each leg — so a five-team accumulator on 678db can return a large amount from a small stake.
A virtual advantage or disadvantage applied to one side. Used to level the playing field when there's a clear favourite. Available for football, cricket, ice hockey, and esports on 678db.
Bets placed while the event is in progress. Odds update in real time on 678db. You can react to what's happening on the field rather than committing before the match starts.
| Format | Example | What It Means | Return on ৳100 Stake |
|---|---|---|---|
| Decimal | 2.50 | Multiply stake by odds to get total return | ৳250 (৳150 profit) |
| Decimal | 1.75 | Odds below 2.0 mean the selection is favoured | ৳175 (৳75 profit) |
| Fractional | 3/2 | Win ৳3 for every ৳2 staked | ৳250 (৳150 profit) |
| Fractional | 1/4 | Short odds — heavy favourite | ৳125 (৳25 profit) |
| American | +150 | Profit on ৳100 stake if positive | ৳250 (৳150 profit) |
| American | -200 | Stake needed to win ৳100 if negative | ৳150 (৳50 profit) |
678db displays odds in decimal format by default. You can change the format in your account settings.
Live in-play betting is one of the most popular features on 678db, and once you understand how it works, it's easy to see why. Instead of committing to a bet before the match starts, you can watch how things develop and place bets based on what you're actually seeing.
The 678db live interface updates odds in real time throughout the match. When a wicket falls in cricket, the odds on the batting team winning shift immediately. When a football team scores, the match winner odds adjust within seconds. This creates opportunities that simply don't exist in pre-match betting.
A few things worth knowing about live betting on 678db:
Key terms you'll come across when using 678db. Understanding these makes reading odds and markets much easier.
All the game information on this page is here to help you make more informed decisions — not to encourage you to bet more than you're comfortable with. Betting should always be enjoyable, and the best way to keep it that way is to stay in control of how much you spend.
678db provides deposit limits, session reminders, and self-exclusion tools in every account. If you ever feel like your betting is getting out of hand, use these tools or visit our Responsible Gaming page for more information and support resources.
Common questions from 678db players about games, rules, and how betting works.
Now that you know how the games work, head over to 678db and start exploring the markets. Registration is free and takes less than two minutes.