Tycoon Daifugo vs Doubt
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tycoon Daifugo
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Tycoon is Daifugo, the Japanese card game the rest of the world knows as President or Scum. Empty your hand first to become the Tycoon; finish last and you are the Beggar. Then the cards change hands and the next round begins. PLAY ANYWHERE • Offline against CPU opponents at five levels, from Beginner to Expert • Online with friends: open a room and share a 4-character code • Random match to sit down with players around the world • Empty seats are filled by CPU, so a game always starts YOUR RULES Daifugo is played differently in every region, so nearly every rule is a switch: • 8-Stop, Eleven Back, 9-Reverse, 5-Skip, 7-Gift, 10-Discard, Spade 3 • Revolution and Counter-Revolution • Sequences (runs) and Sequence Revolution • Suit Lock and Fall from Grace • Banned finishes: joker, 2, 8, spade 3, sequence, revolution • Card trade between rounds, 0-2 jokers, 3-5 players MADE TO FEEL GOOD • Swipe up to play. Only the cards you can actually use stay lit • Full-screen animations for Revolution, 8-Stop and other special cards • Sound and haptics, both easy to turn off • A points ladder: knock a CPU out and a stronger one takes the seat NO ADS No ads, no in-app purchases, no sign-up. Online uses an anonymous account that you can delete from Settings whenever you like. The app interface is available in English and Japanese.
Doubt
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"Two 7s"—even if you don't have a single one, you win as long as you aren't caught. But if you get called out, you have to take every card in the pot. Enjoy thrilling psychological warfare! ■ Key Features Tense Psychological Warfare: The thicker the pot grows, the more agonizing the dilemma—do you call "Doubt" now, or wait another round? Huge comebacks are always just around the corner. Clever CPU Opponents: CPUs analyze remaining cards, pot counts, and your hand to decide when to suspect you. Choose from three difficulty levels: Easy, Normal, and Hard. Play Offline: No internet connection required, so you can play smoothly anywhere, anytime. Perfect for Quick Breaks: Each game takes just a few minutes, ideal for killing time. ■ How to Play On your turn, place 1 to 4 cards face down following the numerical order (A → 2 → 3...). You don't actually have to have the right cards—lying is part of the game! If someone plays a card and you think it's suspicious, tap "Doubt!" within a few seconds. Catch your opponents' bluffs or be the first to empty your hand to claim victory!
Screenshots
Verdict
The clearest difference is ads: Tycoon Daifugo at none against Doubt's shown. On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Tycoon Daifugo | Doubt |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | Toru Kitajima | Kei Suzumura |
In-app purchases
Tycoon Daifugo
No in-app purchases
Doubt
No in-app purchases









