Description

In a distant future, man has conquered space and the ultimate entertainment is an extremely violent sport called ULTRIUM SPHERE.

In ULTRIUM SPHERE, each player is the leader of an Ultrium Sphere team, which he/she tries to lead to victory.
Each team consists of two decks: 25 Ultra Cards and 25 Interaction Cards. The Ultra Cards represent the team members and describe their race and various characteristics, offensive (tackling, attack, shot) and defensive (resistance, save, pass). The Interaction cards are the different strategies that the team can apply.
At the beginning of the game, each player draws 4 Interaction Cards and 6 Ultra Cards. The 6 Ultras are to be laid out in two lines, the attack line and the defense line (3 Ultras in each line). The Interaction cards stay in hand.
The Ultras can be used either for their special ability or to carry out various actions according to their place on the field. The strikers can undermine the opponent’s defense (tackling, attack) or try to shoot a goal. The defenders can make passes to strikers (a pass must take place prior to every shot at goal) or stop the opponent’s shots. The player must activate the Ultras (i.e. turn them at a 90-degree angle) when he/she uses them. Once activated, the Ultras can no longer be used. Therefore, the player must not activate all his/her Ultras during his/her turn, since the activated Ultras will not be able to defend during the opponent’s turn. When the player chooses to play an action, he/she must cast a 12-sided die and add the Ultra’s personal bonus for the action chosen. To know whether the action succeeds or not, the player compares the total to a success threshold, which must be exceeded or not depending on the type of action.
The Interaction card may be used at any time to strengthen one’s own Ultras or weaken the opponent’s Ultras.
When the turn begins, the player draws 1 Interaction card and set all his/her Ultras upright. First, he/she can replace Ultras and have 2 Ultras swap place. He/she can then use the Ultras and Interaction cards.
When the player can no longer or does no longer want to carry out any action, or when he/she scores a goal, his/her turn ends and the opponent can begin his/her turn.
The game goes on until one of the players scores 3 goals.