## Description
_Lottso!_ is a browser game combining elements of bingo and lottery. It’s
played by up to twenty players at the same time. Every player receives a
unique set of six cards with several numbers on them. Each round the players
get six balls with random numbers on them. The goal is to match these numbers
to the numbered spaces on the cards. Every simple match is worth 5 points, a
placed star ball is valued at 25 points, and if the player manages to place
all six balls before the timer runs out 50 bonus points are awarded. Star
balls can be placed on any space, while spaces tagged “Free” accept any kind
of ball.
The number of points a card pays out is determined by the amount of spaces it
has and the border color (black, silver and gold), the golden one being the
most valuable, while the black – the least. Filling all the numbers on a card
will activate it and reveal prizes and bonuses. In order to win, the prizes on
the back of the cards must be scratched before the next round begins. There
are different cards with different rewards:
* Scratch – the back of the card has six prize boxes hiding prizes, and the player scratches until the box with the spoiler is found.
* Match – the goal is to find two identical number in the hidden boxes.
* Charity – when scratching the back of this card, half of the prize will go to the player that gets it, and the other half will be donated to the loser of the round.
* Lottso – the value of the card increases every round if it’s not activated by other players in the room.
* Team Lottso – the value of this card increases by 50 points for every additional Team Lottso card activated by any player in that round. Everyone who activates it will earn the total amount.
* Fire Card – after activating it, it will burn any other cards beneath it.
* Super Lottso – to get this card, the player must clear all three card in a column in a single round. It has 12 numbered spaces, and big bonuses on the back.