Reviewed by TipsterCheck Editorial TeamLast checked 29 October 2026MethodologyCorrections

Betting glossary · Staking

What is Martingale?

What is Martingale?

The Martingale is a staking system where you double your stake after every losing bet, with the aim of recovering all previous losses plus a small profit when you eventually win. It originates in casino gambling and carries serious long-term risks for sports bettors.

How the Martingale Works

The logic is straightforward: if you keep doubling your stake after each loss, one winning bet will recover every previous loss and return a net profit equal to your original stake. Starting with £1, a losing run of five bets would see your stakes rise to £1, £2, £4, £8, and £16 — a total outlay of £31 — before a sixth bet at £32 returns £64 at even money, netting £1 profit overall.

In practice, the system breaks down rapidly. Losing runs of seven, eight, or more consecutive bets are entirely normal in sports betting, and the required stakes escalate to sums most punters cannot or should not wager. At ten consecutive losses from a £1 starting stake, your next bet would need to be £1,024, with £1,023 already lost. Bookmakers also impose maximum stake limits that will cut the sequence short, leaving you unable to recover losses. The system offers no mathematical edge; it simply restructures when losses are felt, not whether they occur.

A Worked Example

Suppose a tipster recommends even-money selections and you follow a Martingale starting at £10. Bets one through four lose, costing you £10, £20, £40, and £80 respectively — a running loss of £150. Your fifth bet must be £160 to recover. If it wins at evens, you receive £320, netting £10 profit from five bets. That £10 is your original stake and represents the maximum profit the system could ever produce from this sequence, regardless of how deep the losing run went.

Now consider what happens if bet five also loses. You have spent £310 and your next required stake is £320. Many bookmakers apply maximum bet rules that would cap your stake well below this level on certain markets, ending your ability to chase losses. You are now in a position where the system has failed structurally, not just unluckily, and the deficit is very large relative to any realistic profit target.

Why It Matters When Judging or Following a Tipster

When evaluating a tipster's record on TipsterCheck, it is important to know whether their advised profits are based on level stakes or a Martingale approach. A tipster using Martingale can show a positive points profit while concealing enormous bankroll swings and the constant risk of a catastrophic losing run wiping out previous gains. Drawdown figures become far more extreme under this system, and a short sample of results may look deceptively healthy.

Any tipster who recommends or implies the use of Martingale staking should be treated with caution. Reputable tipster proofing services record results at level stakes or advised stakes precisely to allow fair comparison and to prevent staking manipulation from distorting apparent performance. If you are considering following a tipster, always check whether their published figures are based on a fixed-stake methodology. Using Martingale with a tipster service amplifies the financial risk of any losing run and is inconsistent with responsible bankroll management.

Example: A punter following a Martingale on even-money tips starts at £5, suffers six consecutive losers, and finds their seventh required stake is £320 — by which point they have already lost £315 and may be approaching a bookmaker's maximum stake limit.

FAQs

Does the Martingale system give you a mathematical edge?

No. It does not change the underlying odds or implied probability of any bet. It only alters the timing of losses. Over a large enough sample, the house margin or bookmaker overround will still erode your bankroll.

Can bookmaker stake limits stop a Martingale sequence?

Yes. Bookmakers impose maximum stake limits that vary by market and customer account. During a losing run, your required doubled stake may exceed this limit, making it impossible to continue the sequence and leaving you unable to recover accumulated losses.

How does Martingale compare to level stakes for following a tipster?

Level stakes allow clear, fair assessment of a tipster's true edge. Martingale distorts results, inflates bankroll risk, and can mask poor strike rates. Most serious tipster review services, including TipsterCheck, record and assess performance on level stakes.

More staking terms: Matched Betting, Points and Units, Arbitrage (Arbing)

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