How do autoplay features work on online slot machines and what should players understand before using them?

Ontario's answer to autoplay on slots is unusually clear-cut: it's banned. The AGCO's Registrar's Standards for Internet Gaming state plainly that games shall not provide auto-play features for slots. That's not a guideline — it's a hard requirement that every registered operator and game supplier must meet before their titles go live here.

So what exactly is autoplay, and why does it matter enough to prohibit? Auto-play allows a player to automatically play an online slot machine without having to manually initiate each spin. Ontario prohibits it on slot games because removing the need to actively initiate each wager can reduce opportunities to pause, assess play, and decide whether to continue gambling. That reasoning goes to the heart of how slots work: the Random Number Generator (RNG) makes a thousand mathematical calculations per second, and the moment you hit spin, it freezes on a random set of numbers that determine the symbols on the reels. Each spin is a fresh, independent event — autoplay just strings them together faster, with less friction between decisions.

The AGCO takes enforcement seriously here. When a game supplier allowed prohibited autoplay to reach Ontario players, the AGCO ordered $70,000 in monetary penalties against Booming Games (Malta) Limited after prohibited auto-play functionality was made available to Ontario players on multiple slot games for several months. The regulator's position was direct: Ontario has some of the toughest game-design standards in North America, designed to reduce the potential for excessive intensity, speed and continuity of play and to support informed player decision-making — including an outright prohibition on auto-play, minimum time requirements between spins, and a prohibition on features that disguise losses as wins.

What about auto-wagering in other game types?

Autoplay and auto-wagering aren't the same thing, and the distinction matters. Auto-wagering — where a player can elect to bet repeatedly without manually triggering each round — is permitted in non-slot games, but only under specific conditions. The AGCO requires that a mechanism must be in place to ensure the player retains control of betting, including the ability to choose the bet and either the number of auto-wagering bets or the total amount to be bet, the ability to stop auto-wagering at any time regardless of how many bets remain, and the ability to limit the dollar amount gambled and/or length of play. Slots, specifically, are carved out of this entirely.

The standards also require that game play shall be initiated only after the player has placed a wager and activated play, and no player shall be forced into game play by selecting a game for review. And separately, a player should commit to each game individually, releasing and then depressing the start button or taking equivalent action — continued contact with a button, key or screen should not initiate a new game.

One more design rule worth knowing: for slots games, the gaming system must not permit a customer to reduce the time until the result is presented. Speed-up features — common on offshore sites — are also off the table in Ontario.

What this means practically

If you're playing slots on a regulated Ontario site and you see an autoplay button, that's a red flag, not a feature. Legitimate registered operators display both the iGaming Ontario logo and the BetGuard logo — their presence signals the site is managed by iGaming Ontario and regulated by the AGCO. You can verify any operator against the official iGaming Ontario registry if you're unsure.

Since gambling is 19+ in Ontario and the pace of play is one of the real risk factors with slots, the province's approach here is deliberate: every spin should be a choice you make consciously. If you ever feel like the pace is getting away from you, ConnexOntario (1-866-531-2600) is available around the clock, and BetGuard (betguard.ca) lets you self-exclude from all regulated Ontario sites in a single step.

The bottom line for players: on any properly regulated Ontario slot game, you will not find a working autoplay button — and that's by design, not an oversight.