Crazy 8s vs SlamMaster Card Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crazy 8s
Experience a fast-paced card game against three AI opponents. Match cards by number, letter, or color, or use an 8 card to change the suit. Explore additional rules for varied gameplay.
- Play against 3 computer opponents
- Match number, letter, or color
- Use 8 cards to switch colors
- Play with Mau Mau rules
- Includes special cards (Lose a Turn, Take a Card, Switchback)
Read full descriptionHide full description
This card game is crazy fast and crazy fun. Play Crazy 8s against 3 computer opponents. Match number, letter, or color or play an 8 card to switch colors. For more crazy cards, play the Mau Mau rules and add Lose a Turn, Take a Card, and Switchback cards to the deck.
SlamMaster Card Challenge
Engage in a fast-paced, strategic card game where the goal is to be the first to discard all your cards. Challenge players globally or with friends, utilize 'SLAM' moves, and climb the leaderboards in this colorful and addictive experience.
- Dynamic card gameplay
- 4-player global multiplayer
- Play with friends or AI
- Intense 'SLAM' moves
- In-game chat
- Competitive leaderboards
- Colorful card design
Read full descriptionHide full description
SlamMaster Card Challenge - Dive into the thrilling world of SlamMaster Card Challenge! Experience a fast-paced and strategic card game where players aim to be the first to discard all their cards. With 4 vibrant colors and values ranging from 0 to 12, every move counts. Can you outsmart your opponents and become the SlamMaster? Key Features: Engaging Dynamic Gameplay Fast-paced rounds and strategic moves keep players engaged Multiplayer Showdown Challenge players across the globe in a 4-player showdown. Discard cards strategically in this Multiplayer card challenge. Play with Friends Entertaining family game. Create your own game to play with your Family and Friends or compete against AI opponents Slam Moves Intense moments with daring SLAM moves, turning the tide of the game. Fast-paced card game with exciting card battles. In-Game Chat Connect with other players, share strategies, and participate in fun conversations. Tailored for on-the-go gaming, ensuring entertainment anytime, anywhere Competitive Leaderboard Experience the thrill of competitive card gaming and exciting challenges. Top the Daily, Weekly and Monthly leaderboards Colorful Card Challenges Explore the dynamic world of red, green, blue, and yellow cards for a visually appealing experience Quick Rounds Card game Enjoy fast-paced rounds that keep the excitement flowing. Strikes the perfect balance for both casual and dedicated gamers. Casual and Addictive card play Suitable for players of all ages, creating a fun and inclusive gaming experience. A perfect blend of Casual card gaming and dynamic card play. How to Play: Game Setup - Each player starts with an equal number of cards (13 cards per player in a 4-player game). - The starting player is randomly selected Turn Sequence - The starting player begins by discarding a card of their choice. - Subsequent players must follow suit by discarding cards of the same color. - If a player doesn't have a card of the same color, they "SLAM" by playing a card of a different color. - The player who played the highest numbered card in a "SLAM" round collects all the cards from that round. Winning the Game - The player who discards the highest numbered card in a round gets to start the next round. - Players continue taking turns until someone successfully discards all their cards. Race to be the SlamMaster in this dynamic card game! Fast-paced rounds, strategic moves, and intense showdowns await. Will you be the first to conquer SlamMaster mobile game?
Screenshots
Verdict
Crazy 8s and SlamMaster Card Challenge both sit at 4.7 stars, but that hides the real split: 100% of SlamMaster Card Challenge's written reviews are positive against 63% of Crazy 8s's. SlamMaster Card Challenge also leads on update cadence (every 10 days vs every 2 months). Crazy 8s's advantage is in-app purchases (none vs 8) and ratings volume (388 vs 5). On price, rating, ads 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
Both are free to download. SlamMaster Card Challenge sells 8 one-off in-app purchases. Crazy 8s asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Crazy 8s against 4.8 for SlamMaster Card Challenge. That said, the two scores are not equally well evidenced: Crazy 8s has 388 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 63% of Crazy 8s's written reviews are positive against 100% of SlamMaster Card Challenge's.
Crazy 8s ships an update every 2 months, SlamMaster Card Challenge every 10 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Crazy 8s | SlamMaster Card Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (388 ratings) | 4.8 (5 ratings) — better |
| Positive reviews | 63.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 388 — better | 5 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 18 MB | 166 MB |
| Age rating | 4+ | 4+ |
| Developer | fishdog.net | CodeHound |
Customer experience
Crazy 8s
SlamMaster Card Challenge
Bugs and requests
Crazy 8s
Reported bugs
3 issues- Game doesn't reset properly after winning
- Incorrect card behavior (e.g. 8s as first card)
- Difficulty distinguishing card colors
Requested features
4 requests- Adjustable game speed
- Manual card selection
- Multiplayer support
- Scoring and statistics
SlamMaster Card Challenge
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Crazy 8s
No in-app purchases
SlamMaster Card Challenge
- 10000 Coins$0.99
- Remove Ads for a Month$0.99
- 25000 Coins$1.99
Show 5 moreShow fewer
- 50000 Coins$2.99
- 100K Coins$3.99
- 250K Coins$4.99
- 750K Coins$5.99
- Remove Ads for a Year$9.99
Questions
Is Crazy 8s free?
Is SlamMaster Card Challenge free?
Which has better reviews, Crazy 8s or SlamMaster Card Challenge?
Do Crazy 8s or SlamMaster Card Challenge have ads?
Which is updated more often, Crazy 8s or SlamMaster Card Challenge?
Other comparisons















