Tracked bookmakers · rank #25 of 145 by margin

Overtime Markets review: who runs it, and are the odds any good?

5.31%
median margin
3.4%
best price on board
4,517
markets · 7 days

Across 4,517 markets observed in the last 7 days (4 sports, 59 leagues), Overtime Markets's median bookmaker margin was 5.31% — rank #25 of 145 tracked books. Where at least five independent operators priced the same market, Overtime Markets had the single best price 3.4% of the time.

Margin, last 35 days daily median across every Overtime Markets market we captured · +1.8 pts over 35 days (widening — worse for bettors)
2026-07-27 · low 4.23%high 6.58%2026-08-30 · now 6.58%

Is Overtime Markets trustworthy?

We publish the checks, not a score — every ✓ links or cites its source, and anything we could not establish says so.

1/4checks
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.
?
Fees
Omenizer has not verified this venue's fee schedule, so its price figure cannot be read as a total cost.
What Omenizer has measured
4,517 markets across 4 sports and 59 leagues in the last 7 days, priced against the rest of the market.

How Overtime Markets's prices compare

Market familyMedian margin
Moneyline / match result 4.98%
Handicaps / spreads 5.11%

Price only — fees not verified. The figure above is what Overtime Markets's prices imply, before any commission or fee it charges. Omenizer has not verified Overtime Markets's fee schedule, so it cannot be compared like-for-like with a venue whose costs we know, and it is left out of our cost comparison for the same reason. A low price with unknown fees is not the same as a low total cost.

Overtime Markets margin by sport

Only sports with 50+ observed Overtime Markets markets in the last 7 days are shown — a median over less is noise.

SportMedian marginBest priceMarkets (7d)
Tennis 5.36%3.7%2,666
Soccer 4.98%3.1%1,715
Baseball 2.98%0.0%85
American Football 5.93%0.0%51

The margin is the bookmaker's built-in fee: the amount by which its implied probabilities exceed 100%. A 5.31% margin means that, on a typical Overtime Markets market, prices pay out 5.31% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.

FAQ

Is Overtime Markets legit?
Omenizer has not yet verified which company operates Overtime Markets or what licence it holds — a gap in our research rather than a finding against the book. Independently of that, Omenizer has measured 4,517 Overtime Markets 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 Overtime Markets?
Omenizer has not yet verified the company behind Overtime Markets. 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 Overtime Markets licensed?
Not established — we have not confirmed a licence for Overtime Markets.
What is Overtime Markets's betting margin?
Measured across 4,517 markets in the last 7 days, Overtime Markets's median margin (overround) was 5.31% — rank #25 of 145 bookmakers Omenizer tracks. Lower is better for bettors.
How often does Overtime Markets have the best odds?
Where at least five independent operators priced the same market (clone brands sharing one price feed count once), Overtime Markets posted the single best price 3.4% of the time over the last 7 days.
How is Overtime Markets'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.
See where Overtime Markets beats fair value — free account

Live reference — data refreshes daily · the dataset · all tracked bookmakers

Spotted an error, or do you represent Overtime Markets? Request a correction — include this page's URL.