# Bluff Master (420) — I Doubt It - Multiplayer Game > Multiplayer card game of deception and bluffing, playable online or against AI. (iPhone/iPad app by Frimus.) - Source: https://appshunter.io/ios/app/bluff-master-420/id965075741 (this page in markdown: same URL + `.md`) - Developer: [Frimus](https://appshunter.io/developer/673071528) - Category: Games, Entertainment, Card, Family - Price: Free with in-app purchases - Rating: 3.50/5 from 4 App Store ratings · 14 written reviews indexed - Age rating: 17+ - Requires: iOS 12.0 · 294 MB - Languages: English - Released: 2016-10-27 - Data updated: 2026-06-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/bluff-master-420/id965075741/reviews.md ## What is Bluff Master (420)? Remember the good old fun of tricking in cards? Here's presenting BLUFFMASTER (Indian 420) or also known as I DOUBT IT Multiplayer - Play with Bluff Masters from around the world or with your FB friends!!! Versatile Features: 1. Brush up your skills in Single Player mode against AI 2. Up the style quotient of your game with a variety of themes 3. Wide range of in-game chat to help socialize and have fun 4. Share code with friends and redeem free coins 5. Play and earn free daily bonus 6. Easy step by step tutorial to breeze you through ## Key features - Multiplayer online play - Single player vs AI - Customizable themes - In-game chat - Daily bonuses - Step-by-step tutorial ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 1500 Coins | $0.99 | one-time | | 4500 Coins | $0.99 | one-time | | 10000 Coins | $0.99 | one-time | | 25000 Coins | $1.99 | one-time | | Remove Ads | $0.99 | one-time | ## Recent user reviews (10 of 14) All indexed reviews: https://appshunter.io/ios/app/bluff-master-420/id965075741/reviews.md ### 1/5 — Bug : Coins not adding to wallet after winning *2025-09-21, version 4.3* After winning multiplayer matches, the coins are not added to the wallet. Also in profile the number of matches winned is always zero. ### 1/5 — Registration failed *2024-09-01, version 2.1* So whenever we register inside the game the registration always fails please fix it ### 5/5 — Excellent game *2023-12-28, version 2.0* Very fun game to play with friends. Love the user interface ### 3/5 — 🤘🏻 *2019-12-02, version 1.8* Good game but cant invite a particular person on facebook to play. ### 1/5 — Multiplayer is a scam *2018-07-03, version 1.7* As the title says multiplayer is a scam, ur matches with random bots in a very rare occasion (1/100) u meet a human player, the multiplayer bot should be removed and all 4 member should be humans even though finding the match takes longer ### 1/5 — Facebook contact *2017-02-09, version 1.6* When I tried to contact my facebook profile,there is something wrong.Please fix it. ### 1/5 — Berbat/Too bad *2017-01-09, version 1.6* Singlesi aşırı berbat bootları yenme ihtimaliniz yok bu ne saçma bir oyun bootlar her kartınızı biliyor gördüğüm en sikten oyun ### 5/5 — Awesome Game *2016-12-11, version 1.2* Reminds me of the good old days when we used to play bluff at home ... now I don't have to wait for someone to b free.. good job multiplayer is good fun!! ### 5/5 — Amazing app,reminds my childhood *2016-11-01, version 1.0* Great work guys, all the best from Canada 🇨🇦 ### 5/5 — Nice game *2016-11-01, version 1.0* Fantastic play loved it ..must have ## Frequently asked questions about Bluff Master (420) ### What is Bluff Master? Bluff Master is a multiplayer card game also known as 'I Doubt It' or 'Indian 420'. It focuses on deception and tricking opponents to win. ### Can I play Bluff Master offline? Yes, you can brush up your skills in Single Player mode against AI, which does not require an internet connection. ### Does Bluff Master have multiplayer modes? Yes, Bluff Master offers multiplayer play where you can compete with players from around the world or with your Facebook friends. ### How do I get free coins in Bluff Master? You can share a code with friends to redeem free coins. Additionally, you can play and earn a free daily bonus. ### Is Bluff Master suitable for all ages? Bluff Master has an age rating of 17+, indicating it is intended for mature audiences due to its gameplay themes. ### How often is Bluff Master updated? The latest version of Bluff Master is 4.3, and it was last updated on May 22, 2025. Updates typically occur to improve gameplay and add features. ### What devices support Bluff Master? Bluff Master is supported on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users. ### What is the user sentiment for Bluff Master? Based on the available data, Bluff Master has a rating of 3.5 stars from 4 ratings, suggesting a mixed but generally positive user reception. ## Version history (last 5 releases) ### 4.3 — 2025-05-22 Game Improvements. ### 4.2 — 2025-05-01 Google Login Fixes. Apple Login Fixes. ### 2.2 — 2025-03-24 Apple Login and Google Login Fixes. ### 2.1 — 2024-02-06 Introduced google login ### 2.0 — 2023-01-31 Bugs fixes Multiplayer searching issue fixed Stability improved ## Apps similar to Bluff Master (420) | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bhabhi Thulla Card Game](https://appshunter.io/ios/app/bhabhi-thulla-card-game/id6692612883) | — | Free | Games | | [Dumb Charades - Movies](https://appshunter.io/ios/app/dumb-charades-movies/id6474871251) | — | Free | Games | | [Do Teen Panch - 235 Card](https://appshunter.io/ios/app/do-teen-panch-235-card/id6736794082) | — | Free | Games | | [MineSweeper X.x](https://appshunter.io/ios/app/minesweeper-xx/id6445907914) | — | Free | Games | | [Thulla Masters: Bhabhi](https://appshunter.io/ios/app/thulla-masters-bhabhi/id6738689879) | 4.3 (16) | Free | Games | | [Seep King](https://appshunter.io/ios/app/seep-king/id1603821493) | 4.6 (109) | Free | Games | ## More apps by Frimus - [Free Shots 3D](https://appshunter.io/ios/app/free-shots-3d/id673071525) - [Traffic Chaos 3D](https://appshunter.io/ios/app/traffic-chaos-3d/id686958527) - [Emoji Fun with friends!](https://appshunter.io/ios/app/emoji-fun-with-friends/id816109011) - [WiseLists](https://appshunter.io/ios/app/wiselists/id879069396) - [QR Master - Scan Pro](https://appshunter.io/ios/app/qr-master-scan-pro/id941088312) - [Tribal Adventures](https://appshunter.io/ios/app/tribal-adventures/id960198972) All apps by Frimus: https://appshunter.io/developer/673071528 ## Related topics [bluff master](https://appshunter.io/ios/topics/bluff-master) · [bluff](https://appshunter.io/ios/topics/bluff) · [bluffecho foldillusion](https://appshunter.io/ios/topics/bluffecho-foldillusion) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*