Slotoro Casino - Review
Chance of Winning
MEDIUM
Online casinos can change your odds of winning on many of the most popular slots — and Slotoro has lowered payous on several of them. You can find the actual test results here.
If you're looking to play somewhere with substantially better odds, you’ll find it in our curated list of top online casinos.
18+. New players only. Please play responsibly. T&C’s apply.
Get 100% Bonus up to €2,500 & 250 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
Slotoro
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit SlotoroGet 100% Bonus up to €2,500 & 250 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
-
BC.Game
HIGH chance of winningHighest RTP setting
on all slots in our testVisit BC.Game Read BC.Game ReviewGet 180% Bonus + 40% RakeBack For every $500 wagered, $1 is released.
18+. New players only. Please play responsibly. T&C’s apply.
-
Spindragons
MEDIUM chance of winningHighest RTP setting
on some slots in our testVisit Spindragons Read Spindragons ReviewGet 110% Bonus up to $1,100 & 300 Free Spins on selected slots 50x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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JB Casino
HIGH chance of winningHighest RTP setting
on all slots in our testVisit JB Casino Read JB Casino ReviewGet instant rakeback every hour & Daily casino bonuses Every $ wagered gives recurring benefits
18+. New players only. Please play responsibly. T&C’s apply.
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BitStarz
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit BitStarz Read BitStarz ReviewGet 100% Bonus up to $100 & 180 Free Spins on selected slots 40x wagering on bonus 1x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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Cashy
HIGH chance of winningHighest RTP setting
on all slots in our testVisit Cashy Read Cashy Review25% cashback on net losses up to $250 0x wagering on cashback
18+. New players only. Please play responsibly. T&C’s apply.
How We Test the Chance of Winning
As mentioned above, casinos are allowed to change player odds on many popular slot games — and Slotoro has lowered it a lot.
They accomplish this by tweaking a setting called the “Return to Player” (RTP). The lower the RTP, the lower your odds of winning — and the casino keeps the rest.
We attempt to quantiy this by analyzing the exact same 10 game titles at each casino and comparing each's RTP settings against the best RTP versions of those same titles.
Have a look at at the results below. Swipe to the right to find out how competing casinos performed.
| Popular games | Best RTP |
|---|---|
| Gates of Olympus | 96.50% |
| Sugar Rush | 96.50% |
| Le Bandit | 96.34% |
| Wanted Dead Or A Wild | 96.38% |
| Big Bamboo | 96.13% |
| Big Bass Bonanza | 96.71% |
| Book of Dead | 96.21% |
| Reactoonz | 96.51% |
| Fire In The Hole 2 | 96.07% |
| Temple Tumble | 96.25% |
| Slotoro |
|---|
| 94.50% |
| 94.50% |
| 94.23% |
| 94.55% |
| - |
| 94.02% |
| 96.21% |
| 96.51% |
| - |
| 96.25% |
| BC.Game |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| 96.13% |
| 96.71% |
| 96.21% |
| 96.51% |
| 96.07% |
| 96.25% |
| Spindragons |
|---|
| 94.50% |
| 94.50% |
| 92.17% |
| 92.33% |
| - |
| 94.02% |
| 96.21% |
| 96.51% |
| 96.07% |
| 94.00% |
| JB Casino |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| 96.13% |
| 96.71% |
| 96.21% |
| 96.51% |
| 96.07% |
| 96.25% |
| BitStarz |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| - |
| 96.71% |
| 94.25% |
| 94.51% |
| 96.07% |
| 96.25% |
| Cashy |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| - |
| 96.71% |
| - |
| 96.51% |
| 96.07% |
| 96.25% |
As you swipe you can see that Slotoro is far from the worst, although there are many casinos that are better. Slotoro is far from the best, but it's far from your worst option.
When you gamble on online slots the assigned RTP is the thing that will have the biggest impact on your winning chances.
If you're looking for casinos offering you the best odds you'll be able to find them in our top list of the best casinos.
#121 out of 174 online casinos
In our evaluation of 174 online casinos, we measured customer service performance, welcome bonus terms, and game library depth. Here’s the rundown of our tests and Slotoro’s performance in each category.
What is the Theoretical Bonus Value of a $100 First Deposit (TBV100)?
Winner: Blindluck Casino, TBV100: -$100
In 122nd place: Slotoro Casino, TBV100 -$111.64
Average Bonus Value of $100 first deposit: -$206.14
How Reliable is the Customer Support?
How Many Different Casino Games are Available?
Winner: SpinsUP Casino: (17507 games)
In 86th place: Slotoro Casino (7566 games)
Average number of games available at online casinos: 8075 games
How Fast is the Online Casino Gaming Experience?
Winner: Galactic Wins Casino (0.73 seconds)
In 22nd place: Slotoro Casino (3.00 seconds)
Average page load speed of online casinos: 3.98 seconds
Slotoro Casino Welcome Bonus
- Bonus: 150% match bonus + 300 freespins
- Minimum Bonus: $10
- Maximum Bonus: $2500
- Wagering Requirements: 40x playthrough requirement
- Free Spins Slot: Crown Coins (Endorphina)
- Value per spin: $0.2
- Free Spins Wagering Requirements: 0x playthrough requirement
- Theoretical Bonus Value (TBV): -$111.64
- Welcome Bonus Ranking: Slotoro Casino Casino's welcome bonus ranked 122nd in our online casino welcome bonus test.
Slotoro - Bonus, Promos, and Free Spins
1 out of 5 stars
We analyzed first deposit bonuses across the board to find the top value for new players.
We calculate Theoretical Bonus Value (TBV) to show the average return on a first deposit after satisfying wagering, across all permitted deposit amounts.
Here’s where Slotoro landed.
With Slotoro, the $100 first-deposit bonus comes with wagering so high that the TBV turns negative. On average, Slotoro’s welcome bonus delivered -$111.64.
- MetaSpins Casino: Want the most value from a max bonus? They were #1 in our testing.
- Blindluck Casino: If you want to ease in at $100, they led our rankings for first-deposit bonuses.
No, unfortunately, Slotoro Casino did not offer a no deposit bonus as of our test.
No, Slotoro Casino does not require a bonus code to receive the first deposit bonus.
Slotoro – Live Chat and Email Customer Support
1 out of 5 stars
Customer support matters for online casino players, even though it’s easy to overlook. Count on a site that won’t leave you waiting when you ask for support. Putting a single grade on customer service across 174 casinos is a challenge.
That’s why we evaluate and rank customer service—so you have peace of mind going in.
Slotoro Casino Casinos customer service email is .
Slotoro Casino Casino did not have an active phone number for customer support.
Slotoro - Slots and Other Casino Games
3 out of 5 stars
Variety keeps online play interesting; the same slot again and again won’t. You can’t easily play-test every site’s games to see which one leads the pack.
We assessed Slotoro on two fronts: how many games it offers and how many types—sports betting, live dealer, slots, blackjack, and roulette.
Read further to find out how Slotoro ranked for its game library.
How large and diverse is Slotoro casino’s game library?
Slotoro offers a broad mix of game types for players. As tested, their library offered: live casino, livebetting, poker and bingo.
With strong variety and a catalog of 7,566 games, Slotoro ranked 86th of 174.
In our review of game selection, Slotoro ranked below average. Although Slotoro had 7,566 games, the variety of types didn’t match many other casinos we tested.
If you want a broader mix of games, look elsewhere for your play.
Slotoro - Website Speed and UX
4 out of 5 stars
A sluggish website is the last headache you need when you’re playing online. It’s not simple to see if an online casino is faster or slower than its competitors. We ran page speed tests on all casinos and built rankings so you can spot the slow ones.
How Fast is Slotoro?
Slotoro posted an above-average finish at 22nd place, though it still clustered around the middle in our speed test. With 3.0 seconds as the average, you’re unlikely to wait long, but it’s shy of the fastest group.
Visit Slotoro CasinoSlotoro - All Test Results
Compilation of all casino tests and calculations for rankings.
Bonus and Promotions Test.
Our analysis included both no-deposit bonuses and first-deposit offers at every casino we checked. We anchored our first deposit bonus test at $100 because each casino has its own max eligibility.
Our Theoretical Bonus Value (TBV) method includes different metrics and rollover rules depending on the specific bonus. With TBV100, we check the bonus on a $100 deposit, whereas TBVMAX uses the top allowable deposit.
These are the headline results from Slotoro’s bonus and promo testing.
New customers at Slotoro aren’t eligible for a No Deposit Bonus.
- First Deposit Bonus Type: Match + Freespins
- Minimum Deposit Amount: 10
- Theoretical Bonus Value for a $100 First Deposit: -$111.64
- TBV100 First Deposit Rank: 122nd out of 174
- TBV100 First Deposit Stars: 1 out of 5 stars
- Number of Bonus Spins: 300
- Max RTP of Bonus Spins: 9700 %
- Wagering Requirement of Bonus Spins: 40 x
- Theoretical Value of Bonus Spins (TBVBS): -$11.64
Our overview combines Slotoro’s no deposit bonus, a $100 first deposit bonus, and available free spins to show Slotoro’s total welcome value.
The most recent time we tested, Slotoro had no welcome bonus live.
Customer Support Test
We confirmed the availability of email, phone, and live chat and measured how long agents are active. From the data, we built scores and rankings to show which casinos are more supportive than others.
Here are Slotoro’s support results and its overall ranking against the rest of the online casinos we checked.
- Slotoro was missing a live phone line for customer help.
- Live Chat Support: 168 hours a week
- Slotoro currently has no email channel for support.
We scored Slotoro by checking if it offers phone, email, and live chat, and noting the hours they’re staffed.
- Customer Support Rank: 49th out of 174
- Customer Support Stars: 1 out of 5 stars
Game selection Test
We evaluated libraries by counting total games and noting categories at each casino, including slots, poker, roulette, and live betting.
We weigh total game count and variety together to give a reliable answer to “which online casino has the best game selection?”.
Below is Slotoro’s game selection performance and how it stacks up across our full test group.
- Total Number of Casino Games: 7,566
- Total Number of Game Types: 4 - live casino, livebetting, poker and bingo
- Casino Game Selection Ranking: 86th out of 174
- Casino Game Selection Stars: 3 out of 5 stars
Online Casino Speed Test
Each casino’s score comes from the average load time of several key pages.
An average of casino pages like the slots, promotion, and customer support pages provides a good basline for how quickly Slotoro is generally.
An average of the homepage, slots, and promotions page speeds tells us how fast Slotoro runs for most users.
- Average Load Time: 3 seconds
- Online Casino Speed Ranking: 22nd out of 174
- Online Casino Speed Stars: 4 out of 5 stars
Online Casino Total Ranking Test
We built Slotoro’s final ranking from the scores and star ratings across all the separate casino tests.
Putting all of Slotoro’s scores together lets us compare it to the field and identify the top online casino.
- Bonus and Promotions: 123rd out of 174
- Customer Support: 49th out of 174
- Game Selection: 86th out of 174
- Casino Speed: 22nd out of 174
- Ranking compared to other online casinos: 121st out of 174
Stars based on Slotoro’s test results:
- Bonus and Promotions: 1 out of 5 stars
- Customer Support: 1 out of 5 stars
- Game Selection: 3 out of 5 stars
- Casino Speed: 4 out of 5 stars
- Average: 2.3 out of 5 stars
Slotoro’s final standing comes from points and stars, with equal weighting. If casinos are tied, points are the factor that breaks the tie.
Slotoro’s total ranking is 121st out of 174 online casinos that we have tested so far.
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Slotoro
MEDIUM chance of winningHighest RTP setting
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Cashy
HIGH chance of winningHighest RTP setting
on all slots in our testVisit Cashy Read Cashy Review25% cashback on net losses up to $250 0x wagering on cashback
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Slotoro
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit SlotoroGet 100% Bonus up to €2,500 & 250 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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BC.Game
HIGH chance of winningHighest RTP setting
on all slots in our testVisit BC.Game Read BC.Game ReviewGet 180% Bonus + 40% RakeBack For every $500 wagered, $1 is released.
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Spindragons
MEDIUM chance of winningHighest RTP setting
on some slots in our testVisit Spindragons Read Spindragons ReviewGet 110% Bonus up to $1,100 & 300 Free Spins on selected slots 50x wagering on bonus 0x on deposit 40x on free spins winnings
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JB Casino
HIGH chance of winningHighest RTP setting
on all slots in our testVisit JB Casino Read JB Casino ReviewGet instant rakeback every hour & Daily casino bonuses Every $ wagered gives recurring benefits
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BitStarz
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit BitStarz Read BitStarz ReviewGet 100% Bonus up to $100 & 180 Free Spins on selected slots 40x wagering on bonus 1x on deposit 40x on free spins winnings
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Cashy
HIGH chance of winningHighest RTP setting
on all slots in our testVisit Cashy Read Cashy Review25% cashback on net losses up to $250 0x wagering on cashback
18+. New players only. Please play responsibly. T&C’s apply.
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Slotoro
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit SlotoroGet 100% Bonus up to €2,500 & 250 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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BC.Game
HIGH chance of winningHighest RTP setting
on all slots in our testVisit BC.Game Read BC.Game ReviewGet 180% Bonus + 40% RakeBack For every $500 wagered, $1 is released.
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Spindragons
MEDIUM chance of winningHighest RTP setting
on some slots in our testVisit Spindragons Read Spindragons ReviewGet 110% Bonus up to $1,100 & 300 Free Spins on selected slots 50x wagering on bonus 0x on deposit 40x on free spins winnings
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JB Casino
HIGH chance of winningHighest RTP setting
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BitStarz
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit BitStarz Read BitStarz ReviewGet 100% Bonus up to $100 & 180 Free Spins on selected slots 40x wagering on bonus 1x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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Cashy
HIGH chance of winningHighest RTP setting
on all slots in our testVisit Cashy Read Cashy Review25% cashback on net losses up to $250 0x wagering on cashback
18+. New players only. Please play responsibly. T&C’s apply.
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Slotoro
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit SlotoroGet 100% Bonus up to €2,500 & 250 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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BC.Game
HIGH chance of winningHighest RTP setting
on all slots in our testVisit BC.Game Read BC.Game ReviewGet 180% Bonus + 40% RakeBack For every $500 wagered, $1 is released.
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Spindragons
MEDIUM chance of winningHighest RTP setting
on some slots in our testVisit Spindragons Read Spindragons ReviewGet 110% Bonus up to $1,100 & 300 Free Spins on selected slots 50x wagering on bonus 0x on deposit 40x on free spins winnings
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HIGH chance of winningHighest RTP setting
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BitStarz
MEDIUM chance of winningHighest RTP setting
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Cashy
HIGH chance of winningHighest RTP setting
on all slots in our testVisit Cashy Read Cashy Review25% cashback on net losses up to $250 0x wagering on cashback
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Slotoro
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit SlotoroGet 100% Bonus up to €2,500 & 250 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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BC.Game
HIGH chance of winningHighest RTP setting
on all slots in our testVisit BC.Game Read BC.Game ReviewGet 180% Bonus + 40% RakeBack For every $500 wagered, $1 is released.
18+. New players only. Please play responsibly. T&C’s apply.
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Spindragons
MEDIUM chance of winningHighest RTP setting
on some slots in our testVisit Spindragons Read Spindragons ReviewGet 110% Bonus up to $1,100 & 300 Free Spins on selected slots 50x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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JB Casino
HIGH chance of winningHighest RTP setting
on all slots in our testVisit JB Casino Read JB Casino ReviewGet instant rakeback every hour & Daily casino bonuses Every $ wagered gives recurring benefits
18+. New players only. Please play responsibly. T&C’s apply.
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BitStarz
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit BitStarz Read BitStarz ReviewGet 100% Bonus up to $100 & 180 Free Spins on selected slots 40x wagering on bonus 1x on deposit 40x on free spins winnings
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Cashy
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on all slots in our testVisit Cashy Read Cashy Review25% cashback on net losses up to $250 0x wagering on cashback
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Slotoro
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit SlotoroGet 100% Bonus up to €2,500 & 250 Free Spins on selected slots 40x wagering on bonus 0x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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BC.Game
HIGH chance of winningHighest RTP setting
on all slots in our testVisit BC.Game Read BC.Game ReviewGet 180% Bonus + 40% RakeBack For every $500 wagered, $1 is released.
18+. New players only. Please play responsibly. T&C’s apply.
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Spindragons
MEDIUM chance of winningHighest RTP setting
on some slots in our testVisit Spindragons Read Spindragons ReviewGet 110% Bonus up to $1,100 & 300 Free Spins on selected slots 50x wagering on bonus 0x on deposit 40x on free spins winnings
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JB Casino
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BitStarz
MEDIUM chance of winningHighest RTP setting
on most slots in our testVisit BitStarz Read BitStarz ReviewGet 100% Bonus up to $100 & 180 Free Spins on selected slots 40x wagering on bonus 1x on deposit 40x on free spins winnings
18+. New players only. Please play responsibly. T&C’s apply.
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Cashy
HIGH chance of winningHighest RTP setting
on all slots in our testVisit Cashy Read Cashy Review25% cashback on net losses up to $250 0x wagering on cashback
18+. New players only. Please play responsibly. T&C’s apply.
| Popular games | Best RTP |
|---|---|
| Gates of Olympus | 96.50% |
| Sugar Rush | 96.50% |
| Le Bandit | 96.34% |
| Wanted Dead Or A Wild | 96.38% |
| Big Bamboo | 96.13% |
| Big Bass Bonanza | 96.71% |
| Book of Dead | 96.21% |
| Reactoonz | 96.51% |
| Fire In The Hole 2 | 96.07% |
| Temple Tumble | 96.25% |
| Slotoro |
|---|
| 94.50% |
| 94.50% |
| 94.23% |
| 94.55% |
| - |
| 94.02% |
| 96.21% |
| 96.51% |
| - |
| 96.25% |
| BC.Game |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| 96.13% |
| 96.71% |
| 96.21% |
| 96.51% |
| 96.07% |
| 96.25% |
| Spindragons |
|---|
| 94.50% |
| 94.50% |
| 92.17% |
| 92.33% |
| - |
| 94.02% |
| 96.21% |
| 96.51% |
| 96.07% |
| 94.00% |
| JB Casino |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| 96.13% |
| 96.71% |
| 96.21% |
| 96.51% |
| 96.07% |
| 96.25% |
| BitStarz |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| - |
| 96.71% |
| 94.25% |
| 94.51% |
| 96.07% |
| 96.25% |
| Cashy |
|---|
| 96.50% |
| 96.50% |
| 96.34% |
| 96.38% |
| - |
| 96.71% |
| - |
| 96.51% |
| 96.07% |
| 96.25% |
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