Let me guess.
You see numbers like 1.85, 3.40, 4.50 next to a match and you're not totally sure what they mean. You get the general idea — something to do with winning money — but the math feels a bit blurry.
Don't worry. I've been there. And once it clicks, it actually makes a lot of sense.
What Odds Actually Mean
Football odds tell you two things at once:
- How likely a bookmaker thinks an outcome is
- How much you'll win if you're right
That's it. Two things.
If you see a team at 2.00, that means the bookmaker thinks there's roughly a 50% chance they win — and if you bet 0 and you're right, you get 0 back (0 profit + your 0 stake).
Simple formula: your stake × odds = total return
The Three Common Formats
Odds come in three formats depending on where you are in the world. All three mean the same thing, just displayed differently.
Decimal Odds (most common in Europe)
This is what you'll see on most modern betting sites. The number already includes your stake.
- 2.50 means: bet 0, get 5 back (5 profit)
- 1.40 means: bet 0, get 4 back ( profit)
- 5.00 means: bet 0, get 0 back (0 profit)
Anything under 2.00 is the favourite. Anything over 2.00 is the underdog.
Fractional Odds (UK style)
Written like 3/1 or 5/2. The left number is profit, the right is stake.
- 3/1 means: bet 0, win 0 profit (plus your 0 back)
- 1/2 means: bet 0, win profit (short favourite)
American Odds (moneyline)
Shows either +150 or -200. The + means underdog, - means favourite.
- +150: bet 00 to win 50 profit
- -200: bet 00 to win 00 profit
At Easy2Bets we work with decimal odds — they're the clearest.
What's the Favourite and What's the Underdog?
In any match there are three possible outcomes: home win, draw, away win. The one with the lowest odds is the favourite. The one with the highest odds is the underdog.
For example:
- Manchester City win: 1.60 (favourite)
- Draw: 3.80
- Brentford win: 5.50 (underdog)
A 0 bet on City returning only 6 doesn't sound exciting. But that's the tradeoff — lower risk, lower reward.
The Bit Bookmakers Don't Advertise
Here's something important. If you add up what all three outcomes imply in terms of probability, the total is always more than 100%.
That extra percentage — usually 5–10% — is called the vig or margin. It's how bookmakers guarantee profit over time regardless of outcomes.
This is why just picking winners isn't enough to profit long-term. You need to find bets where the true probability is higher than what the odds imply.
How We Use Odds at Easy2Bets
At Easy2Bets we don't just look at odds in isolation. We convert them into probability and compare that to our algorithm's own estimate.
If we think a team has a 65% chance of winning, but the odds imply only 55% — that's a value bet. That's what we're looking for.
Our Bet of the Day focuses on odds around 2.00, because that range gives the best balance between probability and return. Too low (1.20, 1.30) and one loss wrecks your returns. Too high (5.00+) and even correct calls don't come often enough.
One Last Thing
Reading odds is a skill. The more matches you track, the more intuitive it becomes. Start simple — pick a league you know, follow a few matches, check the odds before and after.
You'll quickly develop a feel for when a price looks right and when something's off.
That instinct, backed by data, is where smart betting starts.