About Lights Out
Lights out is a quick thinking logic game. The objective of the game is to switch off all of the lights on the grid. Try and do this as fast as possible by clicking on combinations of lights. When a light is pressed the four adjacent lights to it will switch.
Hint: You will never have to press the same light more than once.
Pick a game to start playing. If you're a logged in member you'll always earn one of our BrainCells for participating, and then you may win additional BrainCells if you finish as the top player. Hover over the prize amounts to see prize divisions.
Hi-Score Trophy TrialAbout Trophy Trials - Get a high score & win a trophy!In Trophy trials, you're competing against yourself to achieve a high score target. In each game, there are 5 trophies for you to win. Each trophy has a score target associated with it. All you have to do is to reach the target score and you'll be awarded the trophy along with a load of BrainCells! You can get more than one trophy for a single game, but you can only get each trophy once. Collect all 5 trophies for each game to become a Trophy Trial Champion! |
Entry fee | BrainCells | Players | Closes | Trophies |
Fun tournamentsAbout fun tournamentsFun tournaments are completely FREE to enter plus you get 1 BrainCell for simply playing and even more if you win! Fun tournaments are always open and run either daily or weekly. If you don't feel like entering a jackpot or mini tournament just yet, fun tournaments are perfect for a bit of practice. Why wait? Get playing! |
Entry fee | BrainCells | Players | Closes |
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FREE | 10 BCs | Unlimited | Always open |
Jackpot tournamentsAbout jackpot tournamentsJackpot tournaments are scheduled by us and run for a set period of time. For example, a day or a week. During this period all players can enter the game as often as they like and the player who achieves the highest score wins the prize. Some of our jackpot tournaments use a progressive jackpot system where part of the entry fee is added to the prize. Sometimes we even offer a minimum jackpot to get things going! |
Entry fee | Prize | BrainCells | Players | Closes |
Mini tournamentsAbout mini tournamentsJoin a mini tournament that another player has created or create your own! Play against other real players for the chance to win the cash prize + BrainCells. When you create a mini tournament you can decide how long you want it to run and how many people can enter. |
Entry fee | Prize | BrainCells | Players | Closes |
Jackpot Tournament results
| Ended | Prize | Score | Player | |
| 19 Jul 2010 | 7.00 | 52,827 |
| terence stafford |
| 19 Apr 2010 | 6.00 | 53,503 |
| terence stafford |
| 11 Jan 2010 | 5.00 | 55,091 |
| terence stafford |
| 04 Jan 2010 | 5.00 | 45,781 |
| terence stafford |
| 28 Dec 2009 | 5.00 | 52,487 |
| terence stafford |
Free tournament results
| Ended | Score | Player | |
| 31 Jul 2010 | 16,433 |
| gillian16 |
| 30 Jul 2010 | 13,211 |  | allison kelly |
| 29 Jul 2010 | 13,098 |
| gillian16 |
| 28 Jul 2010 | 2,055 |  | mohamed hafez ibrahim shorbagi |
| 27 Jul 2010 | 16,157 |
| ladybird707 |
All time leaders
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Just Played
 | khushnud Scored: 9,965 |
 | gillian16 Scored: 16,433 |
| ladybird707 Scored: 16,025 |
