BetDEX review: who runs it, and are the odds any good?
6.77%
median margin
3.3%
best price on board
1,074
markets · 7 days
Across 1,074 markets observed in the last 7 days (5 sports, 64 leagues), BetDEX's median bookmaker margin was 6.77% — rank #41 of 140 tracked books (lower is better for bettors). Where at least five independent operators priced the same market, BetDEX had the single best price 3.3% of the time.
Margin, last 40 days daily median across every BetDEX market we captured · -0.9 pts over 40 days (tightening — better for bettors)
Is BetDEX trustworthy?
2/4checks
verified
verified
?
Operating company
Not established — Omenizer has not yet verified who operates this book. That is a gap in our research, not a finding about the book.
?
Licence
Not established.
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Fees
1.0% commission on winnings, about $6.84 per $100 staked all in
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What Omenizer has measured
1,074 markets across 5 sports and 64 leagues in the last 7 days, priced against the rest of the market.
How BetDEX's prices compare
| Market family | Median margin |
|---|---|
| Moneyline / match result | 7.41% |
| Handicaps / spreads | 7.17% |
| Totals | 6.56% |
BetDEX margin by sport
| Sport | Median margin | Best price | Markets (7d) |
|---|---|---|---|
| Soccer | 8.04% | 4.7% | 638 |
| American Football | 5.66% | 2.2% | 292 |
| Baseball | 5.39% | 1.2% | 84 |
Who runs BetDEX
Availability: accessible from CA, CH, DE, ES, FR, GB, MX, NO, PT.
The margin is the bookmaker's built-in fee: the amount by which its implied probabilities exceed 100%. A 6.77% margin means that, on a typical BetDEX market, prices pay out 6.77% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.
FAQ
- Is BetDEX legit?
- Omenizer has not yet verified which company operates BetDEX or what licence it holds — a gap in our research rather than a finding against the book. Independently of that, Omenizer has measured 1,074 BetDEX markets in the last 7 days against the rest of the market, so its prices are observable rather than taken on trust. We publish the checks we can evidence and flag the ones we cannot — we do not certify bookmakers.
- Who owns BetDEX?
- Omenizer has not yet verified the company behind BetDEX. We record an operator only when we have read it on the operator's own site or a regulator's register, so this is an unfilled gap rather than a guess we declined to make.
- Is BetDEX licensed?
- Not established — we have not confirmed a licence for BetDEX.
- What is BetDEX's betting margin?
- Measured across 1,074 markets in the last 7 days, BetDEX's median margin (overround) was 6.77% — rank #41 of 140 bookmakers Omenizer tracks. Lower is better for bettors.
- How often does BetDEX have the best odds?
- Where at least five independent operators priced the same market (clone brands sharing one price feed count once), BetDEX posted the single best price 3.3% of the time over the last 7 days.
- How is BetDEX's margin measured?
- Omenizer records every price on every tracked market, converts them to implied probabilities, and sums each market's sides; the amount over 100% is the bookmaker's margin. The figure here is the median across all of the book's observed markets — measured, not quoted from marketing material.