Ten thousand ways to win is not ten thousand times more money. The PowerGrid slot mechanic is Booming Games’ own ways-to-win and locked-grid system, introduced in Primal Buffalo PowerGrid, announced in October as the newest entry in the studio’s buffalo-themed series. It runs on a 4x5x5x5x5x4 grid with 10,000 ways to win and a maximum prize of 2,150x the bet, according to the launch announcement. Those two numbers sit next to each other for a reason, and reading them together is the whole point of this article.
What PowerGrid actually does on the reels
PowerGrid combines a six-reel grid of uneven column heights with a locked-grid bonus triggered by coin symbols. Booming Games states that two PowerGrids activate when a coin symbol lands and stay locked for three spins, with the counter resetting each time further coins appear. An Ultra Prize Reel can then award multipliers, MINI, MINOR, MAJOR or GRAND jackpots, or a COLLECT prize that ends the feature.
Where the 10,000 ways come from
The arithmetic is not mysterious. On an all-ways grid, a win needs matching symbols on consecutive reels starting from the leftmost, and the number of ways is the product of the symbol positions on each reel. Multiply 4 x 5 x 5 x 5 x 5 x 4 and you get exactly 10,000. The taller middle columns do the heavy lifting; the four-high outer reels cap the total.
That matters because the figure is a property of the grid shape, not a bonus. Every base spin on that configuration offers 10,000 ways. More ways means more frequent small combinations and, as a consequence, lower average value per combination. It does not change the return to player, which is set by the paytable and reel strips behind the grid, not by how the ways are counted.
PowerGrid against Megaways: the mechanical differences
The honest comparison is less flattering to the “Megaways alternative” framing than the marketing suggests. Megaways, licensed by Big Time Gaming, varies the number of symbol positions on each reel on every single spin, typically between two and seven, which is how the classic six-reel version reaches 117,649 ways at full extension and drops to a few hundred when the reels come in short. The ways count is a variable the player watches change.
The PowerGrid description published at launch does not work that way. The grid is given as a single fixed configuration, and the dynamic element sits in the coin-triggered locked grids and the Ultra Prize Reel rather than in reel heights that reshuffle each spin. On the published information, PowerGrid reads closer to a respin-and-collect feature bolted onto a high-ways grid than to a Megaways-style randomiser. If what you enjoy about Megaways is the per-spin lottery of reel heights, this is not that.
| Feature | Megaways (Big Time Gaming) | PowerGrid (Booming Games) |
|---|---|---|
| How ways are generated | Reel heights randomised every spin | Fixed 4x5x5x5x5x4 grid as described at launch |
| Ways-to-win count | Variable, up to 117,649 on the standard six-reel build | 10,000, stated by the provider |
| Signature extras | Cascading reels, reel modifiers, unlimited-multiplier free spins in many builds | Two locked PowerGrids on coin symbols, held three spins; Ultra Prize Reel with multipliers and four jackpot tiers |
| Licensing | Licensed mechanic, studios pay Big Time Gaming to use it | Booming Games’ own system, no third-party licence |
| Stated maximum win | Varies by title, a good number advertise above 10,000x | 2,150x the bet |
Why providers build their own instead of licensing Megaways
Cost and control. A licensed mechanic means a revenue share or fee on every title that carries the brand, plus design constraints set by the licensor. An in-house system removes both and gives the studio something to put in a press release and on a lobby thumbnail. Booming Games also gets a name it can reuse across future releases, which is exactly what the “PowerGrid” suffix on an existing Buffalo series title signals.
For the player, the licence question is almost irrelevant to outcomes. Whether the ways-to-win engine carries a brand name or not, the randomness comes from the same source: an RNG certified by the operator’s testing labs. Judge the game on its paytable and its published figures, not on whose logo is on the mechanic.
Primal Buffalo PowerGrid: theme, grid and features
Primal Buffalo PowerGrid continues Booming Games’ buffalo-themed slot series, and that category is about as crowded as slots get. The North American plains setting has been worked over by nearly every major studio since the original cabinet era, so a new entry has to differentiate on mechanics rather than on art direction.
Here, the differentiation is the PowerGrid system itself, free spins, and the four-tier jackpot ladder on the Ultra Prize Reel. The MINI, MINOR, MAJOR and GRAND structure is a familiar shape to anyone who has played hold-and-win slots, and it is worth knowing whether a given jackpot sits on a fixed value or a shared pool, because linked jackpot networks behave quite differently from fixed jackpots in how often they pay and how much of the RTP they absorb. Booming Games has not published the jackpot values or RTP contribution in the launch material, so treat that part as unverified until the game’s own paytable is in front of you.
Why dynamic ways-to-win mechanics keep multiplying
Because fixed paylines are a design dead end and everything else is still open. Once a studio moves past 20 or 25 lines, it has three broad routes: all-ways counting, cluster pays where wins are formed by adjacent groups rather than lines, and cascading reels that remove winning symbols and drop new ones in. Each produces more frequent, smaller hits and more visible on-screen activity than a line game at the same RTP.
The appeal to players is variety and the sense of a game that does something between spins. The appeal to studios is a mechanic name they own. Neither of those is a returns argument. A 10,000-ways grid and a 25-line game can share an identical house edge, and often do.
The numbers to check before you spin a new mechanic
Four figures decide whether a release is worth your money, and none of them is the ways count.
- Official RTP in the game’s own info screen, not the press release. Operators sometimes deploy lower-RTP versions of the same title.
- The provider’s volatility rating. Booming Games has not published one for Primal Buffalo PowerGrid in the launch material, so the game screen is the only reliable place to look.
- Maximum win multiplier. The stated 2,150x cap tells you the top end of the distribution is far shorter than the five-figure caps many Megaways titles advertise, which usually means a tighter spread of outcomes rather than a worse one.
- Demo mode, for at least a few hundred spins, before committing real money. It costs nothing and shows you how often the coin symbols actually land.
The same discipline applies to any unfamiliar studio or system, and the broader checklist for vetting a new slot provider’s titles covers the licensing and certification side of it.
What I would not do is treat “10,000 ways to win” as a reason to play. The phrase describes a counting method, not a payout. Set a deposit or loss limit before you open the game, accept that every spin is independent and that no mechanic removes the house edge, and stop when you hit the limit rather than when the Ultra Prize Reel feels due. It never is.
The open question on PowerGrid is whether it is a one-off dressing for a sequel or a system Booming Games intends to run across a range of titles with genuinely variable grids. The launch material does not answer that. If the next PowerGrid release reshapes its grid spin to spin, the Megaways comparison becomes fair. On what has been published so far, it is not.