Slotter vs Gin Rummy.
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Slotter
A unique two-player strategy game where players guide numbered chips to a final row by rotating slotted wheels. Each move impacts the opponent's board, creating a hidden challenge. Win by completing your sequence first or by your opponent making a mistake.
- Two-player puzzle and strategy gameplay
- Rotate slotted wheels to guide chips
- Hidden opponent board mechanics
- Multiple multiplayer modes (local, Wi-Fi, Bluetooth, online)
- Single player vs. computer mode
- Customizable game settings (chips, order, colors)
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Slotter is a unique two-player puzzle and strategy game. Each player starts with a set of numbered chips in two distinct colors. The objective is to guide your chips to the final row in the correct numerical order by rotating slotted wheels. Sounds simple? Here’s the twist: • The wheels come in different sizes and have varying numbers of slots. • You can only see your own side of the board. • Every move you make also affects your opponent’s wheels and chips — but you can’t see how. You win if: • You're the first to bring all your chips to the final row in the correct order, or • Your opponent accidentally places a chip in the final row with the wrong number. Game Modes: • Single player vs. computer • Two players on the same screen • Two players via local Wi-Fi • Two players via Bluetooth • Two players online via Game Center Game Settings: • Choose the number of chips • Define the target chip order • Decide who moves first • Customize your chip colors For Beginners: Want to learn faster? Here’s a little secret: In single player mode, press the wheel digits 3 – 4 – 5 – 2 – 1 to reveal your opponent’s chips. Great for practice!
Gin Rummy.
Experience the classic card game of Gin Rummy on your mobile device. Play against AI opponents offline, or challenge friends and players worldwide through online multiplayer. Enjoy a completely free and engaging card game experience.
- Online multiplayer with matchmaking
- Play with Facebook friends
- Offline play against AI
- Completely free to play
- Crystal clear graphics
- Works on budget devices
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JJPlay Gin Rummy, the best FREE Gin Rummy experience available on smartphones and tablets. Get ready to out wit your opponents in this American classic. ONLINE MULTIPLAYER Automatic matchmaking – So you always find fun and challenging opponents. Or play with friends – Just log in with Facebook to connect with each other. Or play offline with the computer. COMPLETELY FREE TO PLAY No registration No dangerous permissions MORE COOL FEATURES Full retina display support for crystal clear graphics. Also works great on budget devices down to (320x240) resolution. Rules of the game can be found here: http://en.wikipedia.org/wiki/Gin_rummy Please send your comments and suggestions to jjplaycardgames@gmail.com Additional Scoring Notes: Knocker receives the difference between the two players count, plus 20 points. Unlike traditional rules, there is no 100 point bonus for reaching 100 first. Players can leave after each round without penalty. "Lay off" of unmatched cards is performed automatically. Playing with Facebook friends: To play with friends, from the main menu click “Multiplayer” then “Friends”. You will see available Facebook friends on the right side on the screen. Click “Add” to add friends to your game. Both you and your friends need to be in the game to see each other.
Screenshots
Verdict
The clearest difference is price: Gin Rummy. at Free against Slotter's $0.99. Gin Rummy. also leads on rating (4.2 vs 3.0) and ratings volume (401 vs 2). Slotter's advantage is ads (none vs shown) and review sentiment (74% vs 55%). On in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Gin Rummy. is free to download; Slotter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Gin Rummy. holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Gin Rummy. has 401 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 74% of Slotter's written reviews are positive against 55% of Gin Rummy.'s, so the app with the better star average is not the one people write more warmly about.
Slotter ships an update every 5 months, Gin Rummy. every 2 months. The most recent releases landed on November 1, 2026 and October 23, 2026 respectively.
| Parameter | Slotter | Gin Rummy. |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.0 (2 ratings) | 4.2 (401 ratings) — better |
| Positive reviews | 73.9% of reviews — better | 55.2% of reviews |
| Number of ratings | 2 | 401 — better |
| Update frequency | Every 5 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 7 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Benjamin Zachey | JJPlay Inc. |
Customer experience
Slotter
Gin Rummy.
Bugs and requests
Slotter
Not enough reviews yet to summarise bugs or requests.
Gin Rummy.
Reported bugs
5 issues- Game freezes when ads appear
- Unable to determine how to 'knock' or declare 'gin'
- Multiplayer mode not functioning properly
- Inconsistent scoring and card behavior
- Game progress not saved or synced across devices
Requested features
5 requests- Ability to track wins and losses
- Multiplayer mode with friends
- Different game variations and difficulty levels
- Option to disable sound effects
- Improved matchmaking for online play
In-app purchases
Slotter
No in-app purchases
Gin Rummy.
No in-app purchases
Questions
Is Slotter free?
Is Gin Rummy. free?
Which has better reviews, Slotter or Gin Rummy.?
Do Slotter or Gin Rummy. have ads?
Which is updated more often, Slotter or Gin Rummy.?
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