Comparison

Crazy Eights Online Cardgame vs CodeDecipher

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Crazy Eights Online Cardgame

Features
Read full description

Discover Crazy Eights - also known as Mau Mau, UNO™, 8 américain, Switch, or Last Card - the captivating online multiplayer card game for everyone! Ready for ultimate fun? Strategically discard all your cards to outsmart your opponents, but beware - the game can change in an instant with special cards! Reach the top and prove your skills! Play this beloved card game for FREE online. Relive the fun and excitement of a real card game with friends with Crazy 8 app! Online or Training Train against the computer or challenge yourself in the free online mode! Play with friends in private rooms or meet thousands of opponents in public rooms. Chat and send animated emojis - everything is possible! Easy to Learn Simple rules, quickly learned, and yet tactically challenging! Strategically discard your cards and always keep an eye on your opponents. Leaderboards Take on the challenge in daily, weekly, and monthly Crazy 8 leaderboards! Show what you can do! Instructions Crazy Eights, or Mau Mau, is a shedding-type card game for 3 to 6 players. The objective is to be the first to discard all of your cards. It’s a game of strategy and quick thinking, with many variations that add exciting twists to the gameplay. Each player is dealt five to seven cards depending on the number of players. The remaining cards form the stockpile, and the top card is turned face up to start the discard pile. Players must match the rank or suit of the top card on the discard pile or play an 8, which allows them to declare a new suit. If unable to play, a player draws cards from the stockpile until they can make a move. The game continues until one player discards all their cards. Multiplayer Fun Create private rooms to play with friends and family, or join public rooms to meet new opponents. Engage in lively matches and use the in-game chat to communicate with your opponents. Crazy Eights brings the social element of card games to your fingertips! Besides Crazy Eights or Mau Mau, this card game is known globally under names like Switch, Last Card, and many more. Learn it as quickly as Skip Bo, Uno, or Phase 10 and master sophisticated tactics like in Skat, Durak, Batak, or Schnapsen. Do you have what it takes to not drown in this card game and keep your cool? Play with your friends for free online and experience the timeless excitement of Crazy Eights!

About

CodeDecipher

Features
Read full description

CodeDecipher – the exciting puzzle game inspired by the classic two-player board game that was popular in the 1970s. CodeDecipher, also known as SuperHirn, Super Code, Variablo, and LogikTrainer, offers numerous game variants including Royale, Grand, Word, Mini, Super, Ultimate, Deluxe, Advanced, and Number. With customizable app settings, you can easily simulate all these variants.

Screenshots

Crazy Eights Online Cardgame4 screens
CodeDecipher3 screens

Verdict

The call

The clearest difference is in-app purchases: CodeDecipher at none against Crazy Eights Online Cardgame's 9. CodeDecipher also leads on ads (none vs shown) and update cadence (every 10 days vs every 5 weeks). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Crazy Eights Online Cardgame sells 9 one-off in-app purchases. CodeDecipher asks for nothing beyond the download.

UpkeepUpdate frequency

Crazy Eights Online Cardgame ships an update every 5 weeks, CodeDecipher every 10 days. The most recent releases landed on October 1, 2026 and September 20, 2026 respectively.

Scorecard4 real differences · 2 level
Crazy Eights Online Cardgame versus CodeDecipher: the parameters behind the verdict, then further details
ParameterCrazy Eights Online CardgameCodeDecipher
PriceFreeFree
Update frequencyEvery 5 weeksEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS1613.4 — better
Further details — not scored
Size179 MB23 MB
Age rating12+4+
DeveloperDonkeyCat GmbHThomas Alexander Gaedtke

In-app purchases

9 purchases

Crazy Eights Online Cardgame

One-time9
  • Thirty Days AdFree$1.99
  • 100 Credits Package$2.99
  • One Challenge Ticket$2.99
Show 6 more
  • Challenge Bonus Repair$3.99
  • 500 Credits Package$8.99
  • 1000 Credits Package$14.99
  • One Year AdFree$17.99
  • 5000 Credits Package$34.99
  • Large Promotion Package$34.99
None

CodeDecipher

No in-app purchases

Questions

Is Crazy Eights Online Cardgame free?
Crazy Eights Online Cardgame is free to download, with in-app purchases available.
Is CodeDecipher free?
CodeDecipher is free to download, with no in-app purchases.
Do Crazy Eights Online Cardgame or CodeDecipher have ads?
Crazy Eights Online Cardgame shows ads; CodeDecipher does not.
Which is updated more often, Crazy Eights Online Cardgame or CodeDecipher?
Crazy Eights Online Cardgame ships an update every 5 weeks, and CodeDecipher every 10 days. Most recently, Crazy Eights Online Cardgame was updated on October 1, 2026 and CodeDecipher on September 20, 2026.

Other comparisons