Advanced Knowledge
Going Deeper — Margins, Value, and Asian Handicap
What Is the Overround (Vigorish) and Why Does It Matter?
Every bookmaker, including phbit, builds a small margin into their odds. This is called the overround or vigorish (vig). It's how sportsbooks ensure profitability regardless of which side wins. Understanding it helps you recognise which markets offer the best value.
Here's how it works. In a truly 50/50 coin flip, both outcomes should be priced at 2.00 decimal (50% each, totalling 100%). In practice, a sportsbook might price both sides at 1.91 — which implies (1÷1.91) × 2 = 104.7%. That 4.7% excess over 100% is the overround. phbit keeps its margins competitive across most markets, which is one reason Filipino bettors get better returns compared to some other platforms.
As a bettor, you want to find markets where the overround is lowest — or where you believe the true probability is significantly higher than what the odds imply. Both conditions represent better expected value over time.
What Is Value Betting?
Value betting is the concept at the heart of professional sports betting. A bet has positive value when your assessed probability of an outcome is higher than the implied probability shown in the odds. For example, if phbit prices a boxing underdog at 3.00 (implied 33.3% chance), but you genuinely believe they have a 40% chance of winning based on your research, that's a value bet.
Over a large number of bets, consistently finding positive expected value leads to long-term profitability. This doesn't mean you win every bet — variance means you'll lose plenty even when you're right about the value. But the math works in your favour over time.
The practical skill is in your assessment of true probability — which requires research, understanding of the sport, and paying attention to factors like team form, injuries, and head-to-head records. phbit's betting section provides stats and match information to help with this analysis.
Asian Handicap — The Bet Type Filipino Players Love
Asian Handicap is particularly popular among Filipino and Asian bettors broadly, and phbit offers it across most football and basketball markets. It eliminates the possibility of a draw by giving a goal or point advantage to one team, essentially converting a three-way market into a two-way bet.
For example, if the Philippines Women's Football Team is playing a stronger opponent, phbit might offer Asian Handicap of +1.5 for the Philippines. This means you win if the Philippines wins or loses by just one goal. The half-goal handicap eliminates any push scenario — you either win or lose the bet clearly.
Quarter-goal handicaps (e.g., +0.25, +0.75) split your stake between two lines, which can result in half-wins or half-losses. It's a more nuanced system but once you understand it, it opens up much better value than standard moneyline betting on uneven matchups.
How Odds Move — And What Line Movement Tells You
Odds on phbit are not static. They move in response to betting volume, injury news, team selection announcements, and the activity of sharp (professional) bettors. Tracking line movement is one of the more advanced tools available to serious bettors.
When a team opens at 2.00 and the line moves to 1.80 by kickoff, it tells you that significant money came in on that team. This could be sharp action — meaning informed bettors made large bets that forced phbit's trading team to adjust. It doesn't always mean the favourite will win, but it's a signal worth noting.
Reverse line movement is even more telling. If a team is getting 70% of public bets but the odds on them are drifting longer (getting worse), that means sharp money is on the other side — enough to outweigh the public flow. Understanding this dynamic takes time, but phbit's real-time odds board lets you observe it in action.
Parlay Odds — How Multiple Bets Combine on phbit
When you build a parlay on phbit by combining multiple selections, the odds multiply together. So if you pick three teams all at 1.90, your combined odds are 1.90 × 1.90 × 1.90 = 6.86. A ₱500 parlay would return ₱3,430 if all three win.
This is why parlays are so tempting — small stakes, big returns. The trade-off is that all selections must win for the parlay to pay. One loss and the entire ticket is dead. The overround also compounds in a parlay, meaning the house edge is effectively multiplied by the number of legs. Use parlays as occasional excitement plays, not as your primary betting strategy.
phbit displays the combined odds and potential payout in real time as you add selections to your bet slip — so you always know exactly what you stand to win before you confirm the bet.
