Official media resources

BLUFF press kit

Verified product facts, ready descriptions and original media assets for journalists, creators and community organizers.

Published by SIAL Games · Updated July 30, 2026

One-line description

BLUFF is a free browser knowledge game where players catch lies under pressure, throw a physical roulette ball and play four hands of 21 against AXIOM.

70-word description

BLUFF turns truth-or-bluff trivia into a complete cinematic run. Players make ten rapid knowledge judgments, predict a roulette field and physically throw the ball, then face AXIOM across four escalating hands of 21 before a final roulette throw. The game runs in a modern browser in English, Serbian and Croatian. It has free daily play, friend challenges and collectible Vault artifacts, with no real-money wagering or cash-value prizes.

Product facts

Platform: browser-first progressive web app.
Languages: English, Serbian Latin and Croatian.
Main run: 10 rapid reads, 2 roulette throws and 4 hands of 21.
Developer and publisher: SIAL Games / SIAL Consulting d.o.o.
Business model: free daily play and an optional recurring Pro subscription.
Not gambling: no real-money wagers, paid prize-pool entry or cash prizes.

Media assets

BLUFF rapid truth-or-bluff table scene

Rapid read scene

Portrait gameplay art.

BLUFF roulette scene with a player-controlled ball

Roulette scene

Portrait player-throw visual.

BLUFF 21 table against AXIOM

21 table

Portrait card-table visual.

Creator kit

Download six finished 9:16 gameplay clips with Serbian and English hooks, ready captions and trackable links from the BLUFF creator kit.

Contact and links

Press and creator inquiries: info@sialconsulting.com. Play at playbluff.games. Localized introductions are available in Serbian, Croatian and English.