Concrete Cowboys Slot
Concrete Cowboys treats its Collectors as expendable: a killed one leaves Wilds behind, and losing all four opens Heaven, a maxed-out 8×8 grid. Clearing the grid and collecting a Building Time symbol lead to two more minigames.
Concrete Cowboys Demo
Watch the meter above the grid, since only gems and Wilds fill it and 20 earn the first Wrecking Ball. Then see what a killed Collector leaves behind, because its remaining gems become Wilds.
What Concrete Cowboys does with CollectR
Losing every Collector starts a minigame here instead of ending the round, and that reversal sets the tone. Wrecking Balls and Dynamite kill Collectors, and an HR manager called Karen fires them.
ELK released the game on 24 September 2026, built around four cowboys and one skyscraper. Normal play always restarts at 5×5 with gems on level 1, so nothing built in one round carries into the next.

Concrete Cowboys game data
| Studio | ELK Studios |
|---|---|
| Released | Sep 2026 |
| RTP | 87.0–96.0% |
| Volatility | 7 of 10 |
| Max win | 10,000x bet |
| Hit rate | 24.7% |
| Bet range | 0.20–100 EUR |
| Grid | 5×5 → 8×8 |
| Ways to win | CollectR |
| X-iter™ | Yes |
| Free demo | Yes |
A 24.7% hit frequency means about three rounds in four return nothing. RTP is a long-run figure running from 87.0% to 96.0% by market and operator, so read your version's number in the game rules.
How Collectors move and where they get stuck
Each Collector gets one move per refill, into an adjacent cluster of its own colour, and picks up any feature symbol it can reach. Empty spaces can be crossed, other Collectors' gems cannot. Symbols fall and refill around the Collectors, which ignore gravity, and refills continue while one of them can still collect.
A Tunnel frees a boxed-in Collector by carrying it to a cluster or feature it could not otherwise reach, or by swapping it with another Collector. Adjacent Collectors also have a chance to switch places when the active one is stuck.
Upgrades lift one colour by 1, 2 or 3 steps and Upgrade All lifts all four, up to level 7. Level Up grows the grid towards 8×8 and redrops everything, though the rules disagree on the step: one passage says 1, 2 or 3 rows and columns, two others say 1 of each.
Concrete Cowboys features and minigames
Several of these take Collectors off the grid, and each minigame has its own way in.
Wrecking Ball meter
Only gems and Wilds collected by a Collector fill this meter, so coins add nothing. Fills take 20, then 30, then 40 symbols, with up to 3 Wrecking Balls pending. Each swings after wins and other features resolve, destroying paying symbols and killing Collectors in its path, and the survivors then get a refill. One pending when a bonus triggers carries into it.
Dynamite and Transform
Dynamite waits until just before the next refill, then blasts a horizontal, vertical or diagonal line of paying symbols and Collectors. A killed Collector misses the next refill, its colour stops dropping until it returns, and its remaining gems become Wilds. Transform recolours a cluster beside the active Collector to match it, or acts as pending Dynamite if nothing can convert.
HR Karen
A collected Walkie Talkie brings in Karen, a special Collector who can substitute for 1 to 4 others. She removes 1 Collector, appears on one of its uncollected clusters and collects that colour as far as she can reach. A Collector beside her afterwards is removed too. If she triggers Employee of the Month, only coins, Accumulators and duds land, with Ladders already placed.
Employee of the Month
Collecting every paying symbol on the grid starts this at once, on 6 columns by 7 rows with one Collector bottom left. Coins, Walkie Talkies, Ladders and Accumulators award more spins until nothing new lands, then the Collector walks its row. A Ladder lifts it one level, a Walkie Talkie queues another Collector for 1 respin, and an Accumulator becomes a coin worth all the others combined.
Building Time
Its own feature symbol starts this on 5 columns by 6 rows, with a multiplier beside each row. Each of the 4 Collectors triggers a drop, and a completed row pays its gems and coins times that multiplier and resets the Collectors. An unfilled row after the drops ends the minigame. Spreaders copy themselves into adjacent empty spaces. The rules print no multiplier values.
Heaven
If all 4 Collectors die, play moves to an 8×8 grid with every paying symbol at level 7. Only paying symbols, coins and Tunnels can land, and the meter and Bonus inventory are switched off, so no bonus can start from here. It lasts until the round ends or the next bonus drop begins, which makes it brief inside a bonus.
Bonus and Super Bonus
A round that collects 3 Bonus symbols moves to 5 bonus drops at the current grid size, so any earlier Level Up carries in. Grid size, meter progress and gem levels persist, and each further Bonus symbol adds 1 drop. If one of the three is a Super Bonus symbol, the Super Bonus starts on 8×8 instead, with every Upgrade working as Upgrade All.
X-iter modes and what each one costs
Costs come from ELK's product sheet, since the rules only fill them in at runtime, and every mode must be bought from the base game. Mega Hunt costs twice what Bonus Hunt does for twice the quoted boost, though both boosts are given only as "more than".
| Mode | Cost | What it does |
|---|---|---|
| Bonus Hunt | 2.5x | A round with more than 3 times the chance to trigger the bonus game. |
| Mega Hunt | 5x | A round with more than 6 times the chance to trigger the bonus game. |
| Minigame | 50x | Guaranteed entry to one minigame, picked at random from Employee of the Month, Building Time and Heaven. |
| Bonus | 100x | Guaranteed entry to the bonus game and its 5 bonus drops. |
| Super Bonus | 250x | Guaranteed entry to the Super Bonus game, which starts on 8×8. |
X-iter is not available in every market, so the menu may be absent from your version.
Concrete Cowboys RTP and the 10,000x cap
Your version's RTP matters more than any single feature, because the listed 87.0% to 96.0% depends on market and operator. Across a long enough run, that spread is worth €9 on each €100 staked.
No round can pay past 10,000x the bet, and reaching that ceiling ends the round with wins so far paid out. The rules state the probability of getting there, but that number only appears when the game loads.

What it shares with Pirots, and where it parts ways
Concrete Cowboys belongs to no series on this site, but ELK's sheet lists CollectR, the mechanic of the Pirots games. With Pirots 5 it shares four colour-paired collectors, gem levels up to 7, the 8×8 ceiling, the 5-drop bonus, and the same volatility, RTP range and max win. Its 5×5 start matches the original Pirots.
Movement and loss are where the rules diverge. Birds can move several times per refill and settle with the symbols, and a full Pirots 5 meter releases feature symbols. A shot bird passes its gems to another colour and can return next refill, and losing all four makes coins rather than Heaven. A Pirots 5 grid clear only starts a coin game during the secret door, while here any clear of paying symbols starts Employee of the Month. Worlds, traps and tokens have no counterpart.
Concrete Cowboys pros and cons
What works
- A killed Collector leaves Wilds, and losing all four opens Heaven.
- Three minigames, each with its own trigger.
- The Super Bonus starts on 8×8 with every Upgrade working as Upgrade All.
- Far fewer rules to learn than Pirots 5.
- RTP reaches 96.0% in the versions that offer it.
What to watch
- One move per refill can leave a boxed-in Collector sitting idle.
- Low-end versions return 87.0% in theory, and only the rules page says so.
- About three rounds in four pay nothing.
- The 50x Minigame mode picks at random, so it cannot buy Heaven.
Who Concrete Cowboys suits, and who should skip it
Try it if you like CollectR but find Pirots 5 heavy going, and you enjoy a game that blows up its own workers. Skip it if you want frequent small returns, or if your operator runs a version near 87.0%.
Concrete Cowboys questions answered
What is the RTP of Concrete Cowboys?
The listed figure is 87.0–96.0%, and where your version falls depends on market and operator. It is a long-run theoretical value, shown in the in-game rules.
What is the maximum win in Concrete Cowboys?
No game round can pay more than 10,000x the bet. Hitting that cap ends the round at once, with wins so far paid out.
Is there a free Concrete Cowboys demo?
Yes, it runs on play money, so no win in it has cash value.
How do you trigger the Concrete Cowboys bonus?
Collect 3 Bonus symbols in one round for 5 bonus drops at the current grid size. If one of them is a Super Bonus symbol, the Super Bonus starts on 8×8 instead.
What happens when all four Collectors are killed?
The Heaven minigame starts, on an 8×8 grid with every paying symbol at level 7. It runs until the round ends or the next bonus drop begins.







