If you have walked past a UK betting shop, you may have noticed machines with bright screens offering a variety of digital games. These are known as Fixed Odds Betting Terminals, or FOBTs.
This blog explains how FOBTs work, the types of games available, and the rules and limits that apply. It covers some key concepts such as the Return to Player (RTP) rate, house edge, Random Number Generation, and betting options, all explained in clear, beginner-friendly terms.
Learning how these machines operate and what information is displayed may help you make more informed decisions if you encounter them.
A Fixed Odds Betting Terminal is an electronic machine commonly found in betting shops across the UK. The term “fixed odds” refers to the fact that the payout potential for each possible outcome is set before the bet is placed.
Players choose a game, select a stake, and watch the result, which is determined by a Random Number Generator (RNG). This ensures that each outcome is unpredictable and based on chance, rather than skill.
The theoretical payout of a game is expressed as the Return to Player (RTP) percentage. This figure shows the average amount that may be returned over a large number of plays, but it does not guarantee any winnings on individual bets.
The RTP is the opposite of the house edge, which represents the operator’s long-term advantage. Understanding both figures can give you a clearer sense of the possible payout structure, even though results are uncertain.
FOBTs offer several features designed to vary gameplay, although none can ensure a particular outcome. Common features include:
Being aware of these features and reviewing each game’s rules, paytables, and library may help you better understand how stakes and potential payouts work before placing a bet.
In the UK, the maximum stake on FOBTs is £2 per spin or round. Individual games often have minimum stakes, typically starting at 10p or 20p.
Your stake determines the potential payout according to the odds for the selected bet. Each round is independent, and the £2 maximum applies across all games on the terminal.
Rules, odds, and potential payouts are displayed on the machine, so you can see the conditions before placing a bet.
Outcomes on FOBTs are decided by an RNG, which ensures that each result is unpredictable and based on chance.
The term “fixed odds” means that the payout for a winning outcome is established when you place your bet, but it does not mean the result is predetermined. There is no method, strategy, or pattern that can guarantee a win.
The RTP shows the theoretical long-term return compared with the total amount wagered, while the house edge indicates the operator’s mathematical advantage. Both figures are displayed, but they cannot predict individual outcomes, and results can vary significantly from the theoretical average.
FOBTs can provide a variety of games, each with its own rules and potential payout structures. Some common options include:
Since paytables, libraries, and rules can differ between games, reviewing this information before betting can provide a better understanding of potential outcomes.
FOBTs in the UK are regulated by the Gambling Commission and must meet technical standards, including verified RNGs and payout percentages. Machines display rules, paytables, betting limits, and the theoretical RTP rate.
While these regulations are designed to ensure fairness, the outcome of each bet remains unpredictable, and gambling can result in losses as well as possible payouts. Tools such as deposit limits, time-outs, and self-exclusion are available to help manage participation. Being aware of the rules, game types, and limits may help you make more informed choices if you decide to play.
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to these games are subject to change at any time. Game features mentioned may not be available in some jurisdictions.
**The information provided in this blog is intended for educational purposes and should not be construed as betting advice or a guarantee of success. Always gamble responsibly.