How Keno+ Works
The mechanics of Keno+ are straightforward: players are presented with a grid of 40 numbers (1 through 40). Before each round, you choose how many numbers to select – anywhere from 1 to 10 – and pick one of the four available risk profiles. The “Random” button allows for automatic, random selection of numbers, eliminating the need to choose them manually.
Once a round begins, the game randomly draws 10 numbers from the grid. Each number can be drawn only once per round. Any of your selected numbers that appear in the draw are considered “hits” (or “guessed numbers”). The number of hits, combined with your chosen risk level and the total number of selections, determines the payout multiplier for that round.
The paytable is dynamic; it updates in real time whenever you change the number of selections or the risk profile, displaying the potential multipliers for each possible number of hits based on your current configuration. Winnings are calculated by multiplying your stake by the applicable multiplier; all values are rounded down to two decimal places.
It is worth noting that, unlike traditional slot machines, Keno+ features no special symbols, free spins, or in-game bonus rounds. The risk-level and number-selection system is the only mechanism for variation. This simplicity is a defining characteristic of the format, not a technical limitation.
Risk Levels and Multipliers
The four-tier risk system is the core mechanism of Keno+. Choosing a profile is not merely an aesthetic detail; it alters the entire payout structure, even when the same number of selections are made and the same number of correct guesses are achieved.
The “Classic” level offers a more balanced distribution of multipliers compared to the other profiles, serving as an ideal starting point for those looking to familiarize themselves with the game’s mechanics. As you move through the “Low,” “Medium,” and “High” levels, the distribution shifts progressively toward higher potential payouts for less frequent winning combinations. The “High” level allows for a maximum payout of 1,000x the stake and also features the highest stated RTP (97.55% when 10 numbers are selected).
The number of selections made is just as significant as the risk level: correctly guessing a single number guarantees a fixed multiplier, whereas selecting 10 numbers but only guessing a few correctly may result in no win at all. A complete table of multipliers – covering every combination of risk level, number of selections, and number of correct guesses – can be found in the game’s payout section.
RTP and technical data: the numbers that matter
The RTP stated in the official game rules is 97.55%, applicable to the configuration with “High” risk and 10 selected numbers. Compared to the average for online slots (typically between 95% and 97%), the RTP for Keno+ in its optimal configuration sits at the higher end of the spectrum – comparable to titles with high RTP values found in the Pragmatic Play catalog.
However, as is the case with all arcade and Keno-style games featuring a variable risk system, the RTP is not a fixed value; it fluctuates based on the chosen configuration. Different risk levels and varying numbers of selections result in different return percentages.
On different platforms, you will typically find a version with an RTP of around 94%; the first thing to do before starting a session is to check the actual value in the game’s information section on the operator’s website.
This figure does not indicate how much a player will win during any specific session. RTP is a statistical value calculated over millions of rounds; the outcome of each draw is determined by a certified Random Number Generator (RNG) and is independent of all previous draws.
Our Review of Keno+
Keno+ is an arcade-style Keno game from Pragmatic Play, and it is worth noting immediately that its structure differs from any other arcade title by the same provider. Unlike games such as Spaceman, there is no multiplier that climbs in real-time – forcing you to cash out before it crashes. Instead, you select your numbers, choose your risk profile, place your bet, and then watch the draw. The mechanics are much closer to a fast-paced, instant-win lottery than a “crash” game, which completely changes the experience of playing it.
In this review, we focus specifically on the risk-level system. With the same number of selections and the same number of correct guesses, the multiplier changes significantly when switching from “Classic” to “High” risk. In our demo session, we examine how this difference actually feels in practice: how the pace of the draw affects the experience, how the mobile interface performs, and whether the dynamic paytable remains clear and useful during gameplay or becomes confusing. At the “High” risk level with 10 numbers selected, the stated RTP reaches its maximum (97.55%).
As always, one thing is clear before you even open the game: Keno is a game of pure chance. Every draw is random and independent, and no specific sequence of selected numbers can alter the long-term odds. Play for entertainment, and only with an amount you can afford to lose.
