Night Bingo: 75-ball bingo in a velvet lounge, free

Good luck, ladies and gentlemen

That is how the hostess opens many games, and the line suits the mood Nocturn Play is after. The poster shows her in a red velvet gown, dark curls over one shoulder, holding a vintage gold microphone in one hand and a green ball numbered 7 out towards you with the other. The lounge in the game has the same warm red and gold glow, and she keeps up a light commentary as the balls roll: a nudge when you are one square short, a cheer when a line lands.

How a game of Night Bingo runs

This is 75-ball bingo played on 5×5 cards with a free centre square. You choose between 1 and 4 cards and a bet per card; a game costs that bet multiplied by the number of cards, so four cards at £0.25 each make a £1 game. Each game draws 45 balls, and every number drawn is marked on your cards.

Auto-mark is switched on by default. Turn it off and you can dab the numbers yourself with the dabber; anything you miss is marked for you at the end of the draw, so forgetting a number never costs you.

The winning patterns

• Line: a complete row, column or diagonal.
• Two lines: any two complete lines.
• Four corners: the four corner squares.
• X pattern: both diagonals.
• Jackpot: the whole card covered within the 45 balls.

Patterns add up: each one pays once per card, so a card that completes a line, two lines and the four corners collects all three. Wins are multiples of the bet per card, and the maximum is 7,500× the bet per card.

The golden ball

Now and then the draw produces a golden ball. It works as a joker and automatically marks the two most useful squares on every card you are playing, the ones that bring each card closest to a pattern. It is the moment that most often turns a dull game into a lively one, and with four cards in play its effect is spread across all of them.

Getting a feel for it in the demo

• Start with a single card and auto-mark off for ten games. Dabbing by hand is the best way to understand which squares matter for each pattern.
• Then move to four cards with auto-mark on, and turn on turbo or use Skip to get through 50 to 100 games quickly.
• Note how often a game ends with nothing, how often a single line comes in, and how often the X pattern appears. That gives you a realistic picture of the game's rhythm.
• Pay attention to the golden ball: watch which two squares it picks on each card.

Free bingo, no account

You can play Night Bingo free in your browser on a computer or phone, with no download and no sign-up. The balance is virtual and can be reloaded at any time; nothing won here can be withdrawn. When you want a real-money game, the same bingo is available at the casinos listed below.