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Cows & UFOs (Endorphina) – Review & Demo Play
Best Cows & UFOs Casinos
Cows & UFOs from Endorphina play free demo version ▶ Casino Slot Review Cows & UFOs ✔ Return (RTP) of online slots on January 2026 and play for real money✔
How to Play Cows & UFOs slot online
Cows & UFOs runs on a classic 3-reel, 3-row setup with 5 fixed lines. Wins land when three matching symbols align on a payline, paying from 1x up to 50x per line. Stakes span €0.05 to €8 a spin, so it suits penny play and casual sessions. The base game is straight to the point; the golden bulldog acts as the Wild in the main game, filling gaps for regular symbols, while the standard risk round sits a tap away if I fancy pressing a win.
Cows & UFOs Symbols, Wild, Scatter
The slot leans on farm icons such as lamb, pig, chicken, tractor, house, the UFO sign, mailbox, and a wine barrel. Line wins top out at x50 for three Wilds, with other trios covering familiar steps like x30, x20, x16, x4 and x1, depending on the symbol. The Wild is the golden dog, and it only shows in the main game, substituting for regular icons but not for the special cattle symbols tied to the bonus.
Cows and bulls are money symbols tied to the bonus. Cows carry x1 to x10 bet multipliers, while bulls sit higher at x12, x14, x16, x18, and x20. They don’t pay during the base spin; their values come into play in the feature, where they land, stick, and can be collected. The paytable makes it easy to track which values are in the mix and how close you are to the trigger.
Cows & UFOs Symbols and Paytable
| Symbol | Quantity | Payout |
|---|---|---|
|
| 3 | x30 |
|
| 3 | x20 |
|
| 3 | x16 |
|
| 3 | x16 |
|
| 3 | x4 |
|
| 3 | x4 |
|
| 3 | x4 |
|
| 3 | x1 |
|
| Wild | |
| 3 | x50 | |
|
|
Bonus | |
Cows & UFOs Bonus games
The UFO Alert Bonus Game triggers when cows and/or bulls land on all three reels. You move to special 3x3 reels that only show cows, bulls, UFOs, and crop circles. You start with 3 respins; land any new symbol and the counter resets to 3. All landed symbols stick, so the grid builds up over the streak. It’s a clean hold-and-win flow that keeps the board state clear and the win tally climbing.
Two saucer types can drop, green with two spots and pink with three. Each UFO arrives with a random x1, x2, or x3 multiplier. Saucers may abduct cows, bulls, or even other UFOs already on the grid; when they do, the listed values are collected and multiplied. Some targets may hide and avoid pickup, which adds a nice will-it-or-won’t-it beat before the next respin kicks in. Both colours can land more than once during a round.
The feature ends when you run out of respins or fill the grid, and then all uncollected cash values are summed and paid. The slot caps out at a hefty 30,000x the stake, reachable through this streak sequence. After any win, I can dip into the classic risk game, pick one of four cards to beat the dealer’s card and double the payout, with up to ten rounds on the trot if the run goes my way.
Theme & Graphics in Cows & UFOs
Cows & UFOs plays the alien abduction trope with a playful, cartoon look. The reels sit over a moonlit farm, with saucers drifting across the sky for a bit of atmosphere. Symbols have crisp outlines, animations are smooth, and the audio fits the rural sci-fi vibe without getting in the way. It all feels tidy and lively, so the feature’s stop-start rhythm never turns stale while you chase a board full of cattle and saucers.
Jackpots in Cows & UFOs
There are no jackpots in Cows & UFOs. The game hangs its hat on the hold-and-win style UFO Alert Bonus, the money symbol values on cows and bulls, and the saucer multipliers that scoop prizes mid-feature. If you want jackpot-like bursts, the 30,000x ceiling covers that brief well enough, but the path runs through streak respins rather than a separate pot. It keeps the feature as the star, which suits the compact 3x3 layout and the steady build of sticky symbols.
Cows & UFOs RTP, Volatility & Hit Frequency
The RTP sits at 96.03%, a touch above the market’s middle ground. Volatility is high, so the base game can feel muted while you wait for the feature. Hit frequency comes across as average, with small line wins dropping in between, and the bonus does the heavy lifting when it lands. That profile suits a streak mechanic where collected values and multipliers swing outcomes fast. It’s a rhythm I’m happy to play, as long runs are paid off by the right board.
Stakes range from €0.05 to €8 per spin on a 3x3 grid with 5 fixed lines. That keeps it friendly for low stakes play and short sessions, while high rollers may find the ceiling on bet size a bit tight. The maths leans towards feature-led payouts, so the session heartbeat is about teasing cows and bulls onto all three reels, then letting the streak breathe. I set auto spins in small blocks and monitor balance drift rather than chasing every bump.
The headline win is 30,000x the stake, and it’s tied to the UFO Alert’s compounding flow of sticky symbols, abductions, and multipliers. I pace stakes to ride out dry spells, then push when the feature shows signs of life. It’s a format that repays patience rather than rapid-fire bet hopping, and it rewards keeping an eye on how many money symbols the grid can still take. Filling space matters, so each new drop has real weight during the streak.
Our Verdict on Cows & UFOs
Cows & UFOs lands as a tidy Endorphina release, simple, effective, and focused on its streak bonus. The base game is bare, but the UFO Alert Bonus Game brings engaging moments with sticky cash values, saucer multipliers, and cheeky abductions. I like how clear the trigger is and how fast the grid state tells the story of the round. Runs can feel swingy, yet the feature’s reset-to-three and board fill keep momentum when it matters.
Pros for me are the gorgeous visuals, the exciting respins bonus, and the massive winning potential. On the flipside, the base game lacks features, and the high volatility can test the appetite on cold runs. If you’re into streak-style respins and a quirky alien theme, it’s worth a spin or two. I keep expectations on the base steady and chase the UFO Alert when bankroll allows, as that’s where the slot truly pays.
Gallery of video and screenshots of the game
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Mark Rylance
Editor in Chief and Developer – AllSlotsOnline.Casino
Gambling is one of my main passions in life and I strive to help players find the best place to relax and get excited about gaming.
Last updated 07.01.2026 by Mark Rylance