|redevelopment of Volcano|
|Players:||2 - 3|
|Trios per color:||6|
|Number of colors:||5|
|- - - - - - Other equipment - - - - - -|
|Setup time:||3 minutes|
|Random chance:||none after setup|
|Game mechanics:||Stacking, Set collection|
|Status: Complete (v1.0), Year released: 2011|
Caldear was originally developed to be a 3HOUSE friendly version of Volcano. In the Pyramid Arcade rulebook, Volcano adopts nearly all of Caldera's changes, suggesting that Caldera is no longer considered a Volcano variant.
Follow the Rules to Volcano except for the following:
1) EQUIPMENT & SETUP - Instead of 5 monochrome stashes (5 nests of 5 colors which fills up the 25 spaces on a 5x5 board) you have 6 rainbow stashes (6 nests of 4 colors (minus black) which fills 24 spaces on the 5x5 board) - leave the center square empty; you also use 6 caps instead of 5 (see picture)
2) END CONDITION - instead of the game ending when someone takes all 5 colors, and counting points for the winner - the end condition in Caldera is to collect 3 monochrome trees (and it's okay if 2 or even all 3 are the same color)
3) POWER PLAY MOVE - while you are moving the caps around (at any time before your eruption) you have the option to place one piece from your captured pieces back on the board
Instead of four translucent colors with six trios of each; use eight colors with three trios of each. Put the six caps on two different colors. Victory condition remains 3 monochrome trees. This variant plays fine with two, and may be superior to standard Caldera with three or four players.