Classic, Muflis and Joker: a guide to rule changes

Use Classic as a reference point

Start by writing down the hand-ranking chart for the format you already understand. Keep that sheet separate from the rules of a new variant. A familiar lobby name or similar table illustration is not enough to establish that two games compare cards in the same way.

Muflis changes the direction of comparison

Muflis is a low-hand format. Its treatment of aces, sequences and matching suits can vary, so “lowest wins” is only the starting description. For a paper exercise, write two different rule cards and mark the unanswered questions. Do not decide a winner until the relevant card-value and category rules have been chosen.

Joker formats change what a card can represent

A wild card can stand in for another card under the agreed rules. Confirm which cards are wild, when that is announced and whether the designation changes between rounds. AK47 is commonly used for a variant in which A, K, 4 and 7 are wild ranks. That name does not verify its availability in the APK linked here.

Work through an invented wildcard example

Suppose a practice rule says a Queen may represent any card. With Q♣ 8♥ 8♠, the Queen could be assigned as another eight for the exercise. Now remove that wildcard rule: the physical cards have not changed, but the interpretation has. Keep both versions written down so the rule change is visible.

Build a compact rule card

Give each format five lines: cards dealt, wild cards, ranking direction, ace treatment and ties. Add a sixth line for anything unusual. If you cannot complete a line, ask before comparing hands. This avoids applying a Classic chart to a different format simply because the cards look familiar.

Check availability separately from the explanation

This page describes general game formats. It is not a feature list for Master Crash or the linked Android package. A lobby screenshot, release note or version-specific rule page is needed to establish which format a particular product offers.

Common questions