How to Read Casino Revenue Reports: Deadwood’s $17M August Explained

No, Deadwood’s players did not wager $17 million in August

That $17 million headline from South Dakota’s Deadwood casinos is not the amount bet, and it is not profit either. It is gross gaming revenue: the slice of all wagers the casinos kept after paying winners, before a single employee, utility bill or tax payment is covered. The total amount wagered was almost certainly many times larger. Getting that distinction right is the entire foundation of having a casino revenue report explained properly, and it is where most casual readers go wrong on the first line.

So let’s walk through one real report, top to bottom, using the South Dakota Department of Revenue figures for Deadwood in August. By the end you’ll know which numbers are solid, which are noise, and what questions to ask when a press release hands you a growth percentage with no context attached.

Gross gaming revenue, handle and hold: the three numbers that matter

What is gross gaming revenue

Gross gaming revenue (GGR) is total wagers minus total winnings paid back to players, over a defined period. It is the casino’s win. It is also, plainly stated, the sum of what players lost. GGR sits before operating costs, gaming taxes, marketing spend and debt service, so it tells you about demand and volume rather than profitability. A property can grow GGR for years and still lose money.

Handle versus revenue: the difference

Handle is the gross amount wagered. On slots it is usually called coin-in, which counts every credit cycled through the machine, including replayed winnings. On table games the closest equivalent in regulatory filings is drop, the cash and markers exchanged for chips at the table. Revenue is what’s left of that activity after payouts.

The gap between the two is enormous and routinely misreported. A player who feeds $200 into a penny slot and plays it down over an hour can generate well over $1,000 of coin-in because the same money gets wagered again and again. Deadwood’s monthly summary reports revenue, not coin-in, which means you cannot calculate hold from the headline figures alone. Recognising what a report does not contain is a skill in itself.

Hold percentage explained

Hold percentage is revenue divided by volume wagered. For slots, that’s win divided by coin-in, and the result lands close to the machine’s theoretical house edge, typically a single-digit percentage. For table games it’s win divided by drop, and the number looks far higher, often several times the slot figure, because chips are bet repeatedly before a player cashes out or busts. Comparing a table hold figure to a slot hold figure as if they measure the same thing is one of the most common errors in gaming analysis.

The related player-facing metric is RTP, return to player. A 96% RTP game carries a 4% house edge, and over millions of rounds the math is not in the player’s favour. Hold is simply the operator’s side of that same coin, measured in practice rather than in theory.

Deadwood casino revenue in August: what the report actually says

Here are the published figures. Deadwood casinos generated $17 million in August, up 8.2% year over year. Slots produced $15.1 million of that, up 9.6%, while table games produced $1.8 million, up 2%.

Two things jump out before any calculation. First, this is a slot market: slots are roughly 89% of reported revenue, and one-cent slots alone are about three quarters of the entire month. Second, the biggest percentage movers in either direction sit in the smallest categories. A 41.2% jump in city slots moves a $657,000 line. An 85.6% collapse in $25 slots moves a line so small the summary doesn’t even quote its dollar value.

One more honest note on the data: the two main components, $15.1 million plus $1.8 million, add to $16.9 million against a $17 million headline. That is rounding, not an error, but it tells you the headline is quoted to one decimal place and every figure you derive from it carries a margin of a hundred thousand dollars or so.

Running the casino handle and hold math yourself

Back out the prior year from a growth rate

Growth rate is (current − prior) ÷ prior. Reverse it by dividing: $17 million ÷ 1.082 gives roughly $15.7 million for the same month a year earlier, an increase of about $1.3 million.

Now apply the same trick to the segments. Slots at $15.1 million and +9.6% imply about $13.8 million last August, a gain near $1.3 million. Table games at $1.8 million and +2% imply about $1.77 million, a gain of only around $35,000. Go one level deeper: one-cent slots at $12.9 million and +10.2% imply about $11.7 million, a gain of roughly $1.2 million.

That single calculation reframes the whole report. Essentially all of Deadwood’s August growth came from penny slots. Everything else, including the eye-catching 41.2% and 27% percentage gains, is rounding error at the market level.

Hold percentage formula

Hold % = (win ÷ amount wagered) × 100. Illustratively, if a slot floor cycled $200 million of coin-in and kept $15.1 million, hold would be 7.55%. Those coin-in figures are not in Deadwood’s monthly revenue summary, so treat that as a worked example of the formula rather than a statement about the market. If you need real hold, you need the volume data: coin-in for slots, drop for tables, published separately or pulled from operator filings.

Revenue per gaming position

Win per unit per day normalises for floor size and month length: revenue ÷ number of units ÷ days in the period. With slot revenue of $15.1 million across 31 days, a hypothetical floor of 2,500 machines works out to about $195 per machine per day. Use the device count published by the regulator for the matching month, because a market that grows revenue by adding machines is telling a very different story from one growing revenue per machine.

What 8.2% growth actually means in monthly gaming stats

Taken alone, 8.2% is meaningless. It becomes meaningful once you place it against three things.

Seasonality. August is peak season in the Black Hills, with summer tourism and the nearby Sturgis motorcycle rally landing in early August. A year-over-year comparison handles that correctly, because it compares August to August. A month-over-month comparison would not: judging September against August in this market would read as a collapse driven entirely by the calendar. Always confirm which comparison you are being shown.

Market scale. Deadwood is a small market. A $1.3 million swing is 8.2% here; in Las Vegas or Macau it rounds to nothing. In small markets a single reopened property, a new machine bank, one strong rally weekend or even the number of Saturdays in the month can produce a headline growth rate that looks structural but isn’t.

Real versus nominal dollars. Revenue reports are nominal. Subtract inflation over the comparison period and the growth in actual play volume is smaller than 8.2%. Blended with the fact that revenue can rise on better hold rather than more customers, you should treat any single-digit gain as a signal to look deeper, not a conclusion.

One honest verdict: 8.2% in a peak month, led by the lowest-denomination games, reads as healthy volume rather than a boom. It is the kind of print that supports a steady trend line and tells you very little on its own.

Red flags and green lights in gaming revenue metrics

When you read the next monthly release, run through this short checklist.

• Revenue up, volume down. If coin-in or drop falls while win rises, the gain came from hold, not customers. Hold reverts; customer counts matter more.
• Growth concentrated in one line. Deadwood’s increase sits almost entirely in one-cent slots. Broad gains across denominations and table games are sturdier than a single category carrying the month.
• Huge percentages on tiny bases. The 85.6% drop in $25 slots most likely reflects a handful of removed machines or one unusual result, not a trend. Always check the dollar value behind a percentage.
• Table games lagging slots. Tables up 2% against slots up 9.6% is worth watching, though blackjack’s 13.6% gain and craps’ 54.2% drop inside that same $1.8 million suggest game-mix and variance effects more than demand loss. Table win is volatile; a few high-limit sessions swing a small market’s craps line.
• Undefined categories. Labels like “city slots” are specific to a jurisdiction’s reporting rules. Find the agency’s definitions before you write a thesis on a 41.2% move.
• Comparability. Confirm the property count, the device count, whether figures are revised, and whether components sum to the headline. Rounding, reporting changes and new openings break more year-over-year comparisons than fraud ever will.

Green lights are the mirror image: rising volume as well as win, growth spread across categories and denominations, stable hold, consistent property counts, and several consecutive months pointing the same direction. One month is a data point; three or four make a trend.

FAQ

What is gross gaming revenue?

Gross gaming revenue is total wagers minus total payouts to players over a set period. It is the casino’s win before operating costs and gaming taxes, so it measures gambling demand, not profit.

What does handle mean in casino terms?

Handle is the total amount wagered. On slots it’s coin-in, which counts replayed winnings as new wagers; on tables, filings usually report drop, the amount exchanged for chips. Handle is always much larger than revenue.

How do you calculate casino hold percentage?

Divide win by the amount wagered and multiply by 100. Slot hold is win ÷ coin-in and runs in single digits, close to the game’s house edge. Table hold is win ÷ drop and looks far higher because chips are rebet many times.

How should I interpret casino revenue data?

Compare like months year over year, check whether growth came from more play or better hold, look at the dollar size behind each percentage, confirm property and device counts are comparable, and wait for several months before calling a trend.

One last framing point

Keep in mind what GGR measures from the other side of the table. Deadwood’s $17 million is $17 million that players did not take home, and the house edge built into every game means that outcome is the expected one over time. If you also play, treat deposit, loss and time limits as part of the entertainment budget, and use self-exclusion or cool-off tools if play stops feeling like a choice. Reading the numbers clearly works both ways: the same math that explains an operator’s good month explains why gambling is never a source of income.