How to open it
Go to the demo page in Chrome, Safari or any other modern browser and press “Start the demo”. Held upright, the grid takes up the top half of the screen and the buttons sit at the bottom under your thumb. Turned sideways, the grid gets bigger and the symbols are easier to tell apart. Try both; it comes down to habit.
Connection and data
The game cares about a stable connection and has no need for a fast one. Ordinary 4G or home Wi-Fi is more than enough. Most of the data goes on the first load, when the slot downloads its graphics and sound, so on a capped plan it is better to open it over Wi-Fi the first time. After that usage is low, because only short requests with spin results travel to the server. If the game stutters, close spare tabs and background apps: older phones tend to be short of memory, and network speed is rarely the issue.
Apps and APK files
Gates of Olympus has no app of its own; the game opens inside an operator's site. Operators themselves do have apps, and these should only be downloaded from the official site of a licensed company or from an app store. Offers to “download the Gates of Olympus APK” from Telegram channels and random sites almost always lead either to an illegal casino or to a file with malicious code that steals card details and access to your messengers. If someone sends you a link like that, it is better not to open it.
What happens if the connection drops
The result of a spin is fixed on the server the second you press the button, and the animation on screen merely plays out an outcome that is already known. So nothing is lost if the connection breaks mid-spin: when you come back, the game either finishes the round or shows its result at once and updates the balance. Free spins work the same way, and an unfinished round will be waiting for you.
The downside of convenience
A phone has one drawback: it is always within reach. Playing “a couple of spins” on the bus or before bed takes no effort, and short sessions like that are hard to remember even though they add up to a fair sum over a week. If you play for money, set a deposit limit with the operator in advance, when you are calm. You will not set it at the moment you are itching to win your money back.