Review Insights · App Store
Slots DoubleDown Fort Knox
Double Down Interactive LLC · 140,705 ratings · ★ 4.6
4.6
★★★★★
140,705 ratings
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Top complaints - extracted from 41 negative reviews
Recurring phrases mined from 1-2★ reviews. The bigger the percentage, the more users have the same problem. Fix the top 2-3 in your version and you have product-market fit on day one.
1
"game"
20 negative reviews mention this · 49% of all complaints
★★★★★ "The Game Has Changed.. I’ve been playing Fort Knox Double Down for over two years and genuinely enjoyed it for a long time, but something has clearly changed. The gameplay now feels significantly tighter, with wins and bonus features becoming frustratingly rare, …" - Axeplayer56
2
"games"
15 negative reviews mention this · 37% of all complaints
★★★★★ "Levels. Update levels!!!!! Yall update games but can’t update levels? 500 is the top you can get? But yet you have a bonus to reach a new level but once you hit 500 you’re done. I like the game but dang. Update it please." - Plz_read133
3
"money"
13 negative reviews mention this · 32% of all complaints
★★★★★ "Double down Fort Knox. So hard to win! Money oriented app!!!!!!" - oj810
4
"bonus"
11 negative reviews mention this · 27% of all complaints
★★★★★ "The Game Has Changed.. I’ve been playing Fort Knox Double Down for over two years and genuinely enjoyed it for a long time, but something has clearly changed. The gameplay now feels significantly tighter, with wins and bonus features becoming frustratingly rare, …" - Axeplayer56
5
"down"
9 negative reviews mention this · 22% of all complaints
★★★★★ "Double down Fort Knox. So hard to win! Money oriented app!!!!!!" - oj810
6
"play"
9 negative reviews mention this · 22% of all complaints
★★★★★ "The Game Has Changed.. I’ve been playing Fort Knox Double Down for over two years and genuinely enjoyed it for a long time, but something has clearly changed. The gameplay now feels significantly tighter, with wins and bonus features becoming frustratingly rare, …" - Axeplayer56
7
"double"
8 negative reviews mention this · 20% of all complaints
★★★★★ "Double down Fort Knox. So hard to win! Money oriented app!!!!!!" - oj810
8
"credits"
8 negative reviews mention this · 20% of all complaints
★★★★★ "Double down Fort Knox. Takes your credits and won’t give the award at top of screen once I reached level 500. Now I will be spinning and go from one million to five thousand but did not bet that amount." - RUKiddinne!
9
"double down"
7 negative reviews mention this · 17% of all complaints
★★★★★ "Double down Fort Knox. So hard to win! Money oriented app!!!!!!" - oj810
10
"free"
7 negative reviews mention this · 17% of all complaints
★★★★★ "Long time subscriber. I’ve been subscribed to this game for a couple of years now and never have I ever won a jackpot. I spend so much money on this game and it’s so hard to get free games on many of the slots on this app. Why do you guys make it so hard to win …" - p_lingz72
11
"hard"
6 negative reviews mention this · 15% of all complaints
★★★★★ "Double down Fort Knox. So hard to win! Money oriented app!!!!!!" - oj810
12
"played"
6 negative reviews mention this · 15% of all complaints
★★★★★ "Frustrating. I have played these games at real casinos in the past and I’ve won way more! This app could kick it down a little more as it’s not real money. They just want you to buy more credits. Yet, it’s not even real money on our end but they want…" - Flockofsmeagols
📋 All 41 negative reviews
Every 1-2★ review we fetched. Use the copy button to grab them all for your own analysis (paste into ChatGPT/Claude with a prompt like "summarize core user problems, group by theme, ignore bugs, focus on missing features").
Double down Fort Knox
So hard to win! Money oriented app!!!!!!
Don’t waste your money
I just won a bonus and won $2 million. Within a split second, it said “Network Error” and it needed to be restarted. I lost my points and wouldn’t give me my bonus back! Stupid app!!!!!!!
Levels
Update levels!!!!! Yall update games but can’t update levels? 500 is the top you can get? But yet you have a bonus to reach a new level but once you hit 500 you’re done. I like the game but dang. Update it please.
Triple fortune dragon
I just spent hecka money and didn’t even get into a bonus on a higher bet.
On this new update did you make it so we spend more money? It’s even worse than the last update. Don’t waste your money on this app. I know I am.
On this new update did you make it so we spend more money? It’s even worse than the last update. Don’t waste your money on this app. I know I am.
Frustrating
I have played these games at real casinos in the past and I’ve won way more!
This app could kick it down a little more as it’s not real money.
They just want you to buy more credits.
Yet, it’s not even real money on our end but they want our real money to play.
I’ve bonused more on real casino games.
Kinda lame.
This app could kick it down a little more as it’s not real money.
They just want you to buy more credits.
Yet, it’s not even real money on our end but they want our real money to play.
I’ve bonused more on real casino games.
Kinda lame.
Long time subscriber
I’ve been subscribed to this game for a couple of years now and never have I ever won a jackpot. I spend so much money on this game and it’s so hard to get free games on many of the slots on this app. Why do you guys make it so hard to win smh
The company is corrupted and with the manger’s Lee his a crook
Shutting the game s on people double down became cave for thieves.
Double down:fort Knox
Horrible,,shouldn’t matter what my bet is..there are “no free” spins at any of the four/five games I played,,gonna run my credits out and delete
Don’t waste your time!!
This is one of the worst games to play… doesn’t matter how many free chips they give you … You stop can’t win. You don’t even get real money. Yet you can never win!!’
Joke
Your game is a complete joke
Bad
I love some of the games on this app. However, it is just like all the rest. Just cannot build of credits to keep playing and have to keep quitting to collect bonuses to eventually play again sometime. Why do developers create these casino apps if they are not going to let people have fun and be able to play and play?
I have Jackpot Party and Goldfish (have for years) and I use to purchase credits to play when therewere good offers but as an example making a purchase of say $35, 000,000,000 and spinning and spinning and not getting one thing to sustain or build it up, take it right down to nothing I stopped. Can you believe you can spin that many times and never get a thing? Well. It is true!
So yes. These apps are frustrating that they will not let a person continue to play but only a very short time.
I have Jackpot Party and Goldfish (have for years) and I use to purchase credits to play when therewere good offers but as an example making a purchase of say $35, 000,000,000 and spinning and spinning and not getting one thing to sustain or build it up, take it right down to nothing I stopped. Can you believe you can spin that many times and never get a thing? Well. It is true!
So yes. These apps are frustrating that they will not let a person continue to play but only a very short time.
Buying chips
Don’t buy any chips they will not let you win . They thinking you will buy more. Deleting this app .
Stop the fraudulent
I'm Trinh Minh. I'm the one own the account. I'm the one who legally can redeem for bonus. But those bad maniac stolen my identity. They event control my phone and duplicates the app game to cheat and receive money. They should been arrested long time ago.hopefully they have nothing and spend the rest of their life in jails.
Only play when you’re REALLY BORED!
don’t make this your go to for slots. I only play when im out of coins on my other games. This game will LITERALLY not get you in the bonus and when you do get it by chance….expect not to get in again AT ALL!….
Great game until they don’t give you your winnings
I have been playing the game for a while now . The games crashed last night during a bonus round. I emailed support and was told there was nothing they could do because they can’t see how much I won. Even though I won 27 million I can’t get it back .
Comically Bad
Please save your time and money. The insane thing about this is that we all know this is a fake casino. It’s not real. We aren’t expecting real money. So any money you spend on this app is pure profit for the app developer. They make an unimaginable amount of money on people paying for an experience that is 9 times out of 10 not fun. If you want to waste money on a casino, go to a real one, where you at least have a chance of winning something. You have zero chance of winning anything on this app, nothing, and very few virtual coins.
Awful game….you don’t win even if you pay $$$
Please don’t waste your money on this game. Even if you pay the game does not allow you to win.
Please don’t waste your hard earned money on this game?!!!
Please don’t waste your hard earned money on this game?!!!
STUPID app
STUPID developer
Poor Intro to game
How do you expect a person to want to pay to play your games when the first amount of coins they get for free are barely nothing and don’t win a single thing no matter what game they play? I lasted a whole minutes doing minimum bets and won nothing no matter what game I played! Nice intro. No way am I spending any money on you. Bye!
Defective game
I played texas game and had 395,000
, i won 405,000 in a bonus round but my total was only 777,000 after payout. Also game bonus does not triger consist any, got thee oil wells several times but no bonus round. Game is messed up. Also does this in Lobster Mania 3.
, i won 405,000 in a bonus round but my total was only 777,000 after payout. Also game bonus does not triger consist any, got thee oil wells several times but no bonus round. Game is messed up. Also does this in Lobster Mania 3.
Griffons throne
Game freezes and I’ve lost hundreds of millions in the free spins and couldn’t retrieve it
Freezing on free spins
This was my favorite game. I even spent money for more entertainment. Unfortunately recently!! I have been double billed for purchases, and to top it off every time I hit free spins in White Orchid the screen freezes. If I close the app and return it looks like it’s going to restore my free spins, but freezes again.
VERY frustrating and disappointing.
VERY frustrating and disappointing.
Buggy App
Every time you get playing the screen freezes up, the only way it unlocks is to restart your phone. Really bad experience, I have screenshots but it’s not enabled to post here.
Win % super low
This game is generated to make you buy credits! Low win % always. Worse then Vegas actually
Texas a oil supposed to be a good girl
I don’t know why they make this game so hard they make me but more than what I have
Last update broken
This was my favorite slot game for the last few years but the recent (required) update broke it.. I try to start the app and it just crashes out. No more Double Down slots for me, apparently.
Need new games
You need to add new games faster
The Game Has Changed.
I’ve been playing Fort Knox Double Down for over two years and genuinely enjoyed it for a long time, but something has clearly changed. The gameplay now feels significantly tighter, with wins and bonus features becoming frustratingly rare, to the point that it no longer feels fun or rewarding. What used to be an entertaining slot simulator now comes across as an obvious push toward spending more money, rather than providing a balanced experience. It’s disappointing to see a game I once liked head in this direction, and unfortunately, I can no longer recommend it to others.
Double down Fort Knox
Takes your credits and won’t give the award at top of screen once I reached level 500. Now I will be spinning and go from one million to five thousand but did not bet that amount.
Meanness
This site tricks you. Takes your earned tokens alway!
So not fun
You know I know it’s play money and all but when you have 25 million betting hundred thousand a spin and lose very time it starts to lose it appeal.
Games
Too hard not fun anymore
Game
The game is pretty good but it doesn’t pay out good at all even if you buy chips
Stink
Bonus- are rare Credits- way too expensive for the amount received. Winning on games-low returns Spins-really rare. This could be fun if the creators would allow what I posted to happen.
Can be fun
They don’t give many gold or platinum awards for how much I spend
Games & Credits
Failure to Keep Interesting . The games are old and created to set up failure on trying to build credits. Hard to get into the bonus games, as well as, complete daily BINGO GOALS.
Terrible
The only reasons why you even get a star is because you’re the only game that has games in the casinos (pharaohs fortune) other than that. You’re a ripoff - hardly ever getting bonuses to at least have some play time. You’re deleted like your brother double down casino.
Good Selection of Games
The only thing going for this app is the selection of games. Most of them you can find in a real casino. Other than that, this app gets a big fat 0. Bonuses are few and far between and if you do happen to hit something big, you’re guaranteed to lose it the next day.
The amount of free chips daily is laughable, too. Any apps from DoubleDown are a rip off.
The amount of free chips daily is laughable, too. Any apps from DoubleDown are a rip off.
Pay to play
It always takes more than it gives. The higher you bet the more you lose not because you bet more but because the odds change if you do hit anything larger it immediately takes it back I have played for three years and rarely ever win or get ahead or even
No longer happy
No longer happy. Never get bonuses. And when you do win they take it all back. And to buy credits it to expensive. Also to if you're thinking of writing a bad review on this game. Don't do it he'll never win again.
Also, too along with the new update, you have to do you can no longer play unless you have billing information .
Also, too along with the new update, you have to do you can no longer play unless you have billing information .
Majestic Gorilla
Played over 500 spins without getting one bonus game.
Sentiment summary
90%
Positive (4-5★)
6%
Neutral (3★)
4%
Negative (1-2★)