MLB London Series: betting from the UK with crypto

London Stadium during an MLB London Series fixture with the diamond laid out across the football pitch and a packed crowd

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The only weekend each year I get to bet baseball at home

The first time I went to a London Series fixture, I had a YRFI ticket on my phone, a pint in my hand, and the slightly disorienting realisation that the stadium was full of people who had bought tickets without ever having seen a baseball game. It is a strange and brilliant atmosphere – half pilgrimage, half open day – and for a UK-based bettor it is the only weekend in a normal year when MLB is being played in your time zone, in your country, with the betting markets visible to anyone who walks past a screen on Stratford High Street.

The 2024 series between the Mets and the Phillies pulled 108,956 fans across two games, with somewhere around seven in ten of those attendees travelling from somewhere in the United Kingdom rather than flying in from the States. That is the bedrock fact of why the London Series matters as a betting product: it is being staged for a UK audience, the lines are open during waking hours over here, and the volatility around the matchup tends to spike in ways the typical regular-season game does not.

This piece is about how I approach those two games each summer when the series rolls around – what is on the slip, why the prices behave differently from a Monday-night game in Pittsburgh, and what to actually do with the geographical accident that you happen to be physically inside the host country.

Why this fixture is bigger than two games

I remember telling a friend in 2019 that London Series was a curiosity. By 2024 the Mets-Phillies weekend was something else entirely. MLB social channels in the United Kingdom grew 133 per cent across 2023 and 2024, and licensed MLB merchandise sales in Britain were up 43 per cent year on year by the time the 2024 series happened. International viewing of MLB rose 18 per cent in 2024, helped along by the Korea, Mexico and London games that pulled in audiences who were not previously watching the regular season. The league has noticed. Chris Marinak, MLB’s chief operations and strategy officer, put it plainly when asked whether London was a one-off experiment or a sustained project: the United Kingdom is a priority market and an area MLB plans to emphasise for international growth.

For a bettor, that league-level attention translates into something practical. When MLB invests in a market, the data flow improves. Pre-game coverage on UK feeds gets richer, the matchup analysis on free sites runs deeper, and crypto sportsbooks pay closer attention to the lines because they know UK handle on those two games will be unusually high. London Series weekend is the single window in the calendar where I can watch the game live on a UK channel, see the local press cover it, and have a sharp price open at a sensible hour.

The other piece worth knowing is that the venue distorts the matchup. London Stadium was built for athletics and football. The dimensions, the wind patterns, the foul territory – none of it is what either team is used to. Run scoring in past London Series fixtures has been higher than the season-long average for both teams involved, sometimes well higher. That is a structural factor in pricing that is not as obvious on the bet slip as it should be.

None of this means the games are predictable. They are not. But the volume of contextual information available, combined with the venue effect, is genuinely different from a random regular-season fixture, and any UK bettor with a free Saturday is well-placed to exploit it.

What you can actually wager on for the series

Crypto sportsbooks treat London Series fixtures like any other MLB regular-season game on the surface – moneyline, run line at the standard one-and-a-half, total runs over/under, props, futures into the rest of the season. Underneath, three things are different.

First, the prop menu tends to be deeper than for a comparable Tuesday-night fixture. Books open additional player props because they know the games will be watched by people who do not normally bet baseball, and prop variety drives engagement. You will routinely see hits-plus-runs-plus-RBIs splits, total bases markets and individual home run lines on three or four players per side rather than just the obvious sluggers.

Second, the same-game parlay tooling is usually unlocked at full strength on London games. Books that throttle SGP availability on regular-season midweek fixtures often turn it on for London because volume justifies the trader effort.

Third, you will sometimes see London-specific specials: total home runs across both games, total runs across both games, series winner. These are essentially novelty markets and the hold on them is often higher than on the standard moneyline, which is something to weigh when the price looks tempting.

What you generally do not get from crypto sportsbooks for the London Series is local in-stadium props of the type some US books push during their own special events – first beer-vendor sighting, that kind of thing. The major crypto operators stick to game-state markets, which is fine, because the game-state markets are where the actual edge tends to be anyway.

You are already in the right country, but the rules do not change

Geographic proximity is a strange thing in this hobby. Being inside the United Kingdom while wagering on a sportsbook based outside the United Kingdom does not make the sportsbook UK-licensed. It does not change the AML profile of your account, it does not bring the operator under UKGC supervision, and it does not affect your tax position in the slightest. You are still betting through an offshore book; the offshore book has simply happened to land its product on your doorstep for a weekend.

What does change is operational comfort. You are not on a VPN. Your IP address matches your account residency. Withdrawals are running on UK banking hours if you are converting back to GBP through a centralised exchange the same evening. There is no time-zone reason to skip due diligence on lineups or weather or pitching reports – everything is happening in front of you.

One small thing I learned the hard way: do not let the festival atmosphere of a live fixture in your home town tempt you into bigger bets than your usual unit. The pre-match buzz around London Series feels like a major event, because it is one for British baseball. The marginal information you have on the matchup, however, is no greater than for any other game; the venue effect is real but it is also priced in. Treat the fixture as data-rich, not as inherently more profitable.

Where the value tends to hide

Two London games inside a calendar weekend creates a compressed window for line movement. Sharp money lands on Saturday morning, the price reacts, and by first pitch the line on Sunday’s game has already absorbed most of what was learned on Saturday. That compresses your decision time. If you want to take a position on the Sunday fixture at a price you like, the cleanest entry is often within the first hour of the line going up, which on a London weekend tends to be late Saturday evening UK time.

European-style decimal pricing on the moneyline is sometimes a hair softer than the equivalent American line at a US-facing book. Worth a quick comparison if you have accounts at both kinds of operator. The difference is usually small, but for a sharp bettor on a high-confidence play it matters.

Are London Series moneyline odds different at crypto sportsbooks compared to US books?
Often slightly. Crypto books tend to price in decimal and source liquidity globally, which can produce a small edge over the equivalent American line at a US-facing operator. Quick price comparison is worthwhile on bets you feel strongly about.
Can I attend the London Series and place crypto bets from the stadium?
Yes, in the sense that the sportsbook does not care where in the UK you are. London Stadium has decent mobile signal and the typical crypto sportsbook works in-browser without geo-blocks. The book is still offshore regardless of where you stand.
Do crypto sportsbooks offer London Series-specific futures markets?
Some do. Common London-only specials include total home runs across both games, total runs across the series and exact series winner. Hold on these is usually higher than on standard moneyline, so weigh the price carefully.

For a fuller walkthrough of the markets I have only sketched here – moneyline, run line, totals, props, futures and how each behaves on a crypto book – see my breakdown of MLB betting markets explained for crypto bettors.

Created by the "BlockPlate" editorial team.