We are giving CSGO fans the chance to win skins and other in-game items throughout the London FACEIT Major.
On selected matches in the New Legends Stage, we'll be asking for your predictions via Twitter.
Tell us which team you think will win to be in with a chance of grabbing an in-game item linked to the Major.
A lucky CSGO fan will be chosen at random from each match - but you must pick the winning team to be in the draw.
Remember to follow Luckbox on Twitter so we can contact you if you win.
The contest for each match closes when the match starts - entries after that will not be eligible.
To be eligible, you need to be at least 18 years old and have a Steam account. You'll need to provide your Streamtrade URL within 24 hours of us contacting you - otherwise you will not receive your prize.
Items will be transferred to winners seven days after the contest closes.
Entry is free. All elements of the contest are governed at Luckbox's discretion.
One entry per person - multiple email addresses will be disqualified.