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Marlin adds player-prop bet builder across four leagues

Shots, tackles and passes can now be combined with match markets in one slip — and the correlated pricing is better than we expected.

Ellis HartnollHead of Testing9 August 20262 min readUpdated 9 August 2026
Marlin adds player-prop bet builder across four leagues
Player props inside a builder: the market where correlation pricing is hardest to get right.

Marlin has switched on player props inside its bet builder for the Premier Division, Liga Primera, Lega Prima and the Rhine Liga. Shots, shots on target, tackles and passes can now sit in the same slip as a match result or a goals line, which puts it level with NovaBet and Bramble on the feature and — on our first hundred test builders — closer to them on price than we expected.

We built the same two-leg combinations at all three operators: a home win with the home striker over 1.5 shots on target, and over 2.5 goals with a midfielder over 50 passes. Marlin’s prices sat within 4% of Bramble’s on the first pair and within 6% on the second. Two operators we tested last year clipped the same combinations by more than 20%.

The rules are the ones that matter on props, and Marlin has published them clearly: a player who does not start voids the leg rather than the whole builder, and settlement follows the same statistics provider the standalone props use. That is better than the industry norm, where a voided leg often voids the bet.

It does not change the margin on props themselves, which remain the widest in football at over 6% on shots on target in our August measurement. A builder that prices correlation fairly is still a builder made of expensive legs. Marlin’s markets score moves from 9.3 to 9.4 on the strength of the feature; its odds score does not move.

TagsBet buildersFootballPlayer propsProduct
Written byEllis HartnollHead of Testing · 8 articles published

Ellis has priced sports markets for two bookmakers and now runs Oddsmark’s testing programme, measuring margins across forty markets a month. He writes about pricing, market rules and the arithmetic bettors are rarely shown.

All work by Ellis Hartnoll

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Marlin9.2

Highest overall score in our August guide, and one of two operators to publish its check process early.

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