Tracked bookmakers · rank #88 of 145 by margin

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

7.45%
median margin
3.7%
best price on board
6,157
markets · 7 days

Across 6,157 markets observed in the last 7 days (7 sports, 28 leagues), partypoker's median bookmaker margin was 7.45% — rank #88 of 145 tracked books (lower is better for bettors). Where at least five independent operators priced the same market, partypoker had the single best price 3.7% of the time.

Margin, last 35 days daily median across every partypoker market we captured · +1.0 pts over 35 days (widening — worse for bettors)
2026-07-27 · low 5.92%high 8.73%2026-08-30 · now 7.20%

Is partypoker trustworthy?

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

3/5checks
verified
Operating company
MGM Resorts / Entain JV.
Licence
No regulator or licence number is stated by the operator on the page where we confirmed its identity.
~
Licensed markets
CA, GB, US — reported to us and not yet verified against a regulator, so treat as a lead rather than a fact.
Fees
No commission — cost is in the prices, about $6.93 per $100 staked all in
What Omenizer has measured
6,157 markets across 7 sports and 28 leagues in the last 7 days, priced against the rest of the market.

How partypoker's prices compare

Market familyMedian margin
Moneyline / match result 6.11%
Handicaps / spreads 8.39%
Totals 4.30%

partypoker margin by sport

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

SportMedian marginBest priceMarkets (7d)
Baseball 6.96%4.9%2,141
Tennis 9.04%0.1%1,606
Soccer 8.45%1.2%1,592
American Football 4.30%14.1%445
Basketball 4.76%11.9%336

Who runs partypoker

Operator: MGM Resorts / Entain JV. (reported — verification in progress) Sibling brands under the same operator: BetMGM, borgata.

Availability: licensed in CA, GB, US. (reported — verification in progress)

In the last 90 days, partypoker posted the board-leading price on 9 signals flagged by Omenizer's detection engine.

The margin is the bookmaker's built-in fee: the amount by which its implied probabilities exceed 100%. A 7.45% margin means that, on a typical partypoker market, prices pay out 7.45% less than a fair-value book would. Omenizer's fair prices remove this margin using sharp reference sources — the methodology explains how.

FAQ

Is partypoker legit?
partypoker is operated by MGM Resorts / Entain JV, which does not state a gaming licence on the page where we confirmed its identity. Independently of that, Omenizer has measured 6,157 partypoker 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 partypoker?
partypoker is operated by MGM Resorts / Entain JV.
Is partypoker licensed?
No licence or regulator is stated by MGM Resorts / Entain JV on the page where we confirmed its identity.
What is partypoker's betting margin?
Measured across 6,157 markets in the last 7 days, partypoker's median margin (overround) was 7.45% — rank #88 of 145 bookmakers Omenizer tracks. Lower is better for bettors.
How often does partypoker have the best odds?
Where at least five independent operators priced the same market (clone brands sharing one price feed count once), partypoker posted the single best price 3.7% of the time over the last 7 days.
How is partypoker'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 partypoker beats fair value — free account

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

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