This is part of the LINE Play 101 series of updates. Each update covers a specific section of the LINE Play app. Please read the LINE Play review for more information about this app, before reading this post.
From time to time LINE will release a special code that you can enter into LINE Play to receive a free gift or gems. You can find them many different ways. Sometimes LINE will release the codes in the LINE Play announcements or advertisements. Sometimes they will post a code on their Facebook page. Then other times they will have a specific event that you must partake in to find the code (Such as their recent LINE messaging app event). Once a code is found, it can be used, whether or not you yourself went through the trouble of obtaining it. As long as the code is active, and not specific to a region you are not in, you can use it.
Once there, you can partake in any current events (Usually prize wheels). You can enter a Coupon Code, or you can enter a Gift Code. Gift Code is what you need to click.
After a while codes will expire. If you find this page once the codes have expired, please leave a comment, letting me know. I will grey out the code so no one will be confused. Additionally, if you have codes that I have no added, let me know that in the comments as well. Only non-region specific codes, please.
Here are the current active gift codes.
LAST UPDATE: August 13, 2015
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LINEPLAYOA - 2000 Gems awarded
COMEBACK - 5000 Gems awarded
SSRCHANNEL - Sugar Sugar Rune Cake Room Item
SSRMAJO430 - Sugar Sugar Rune Poster Room Item
PLAY0424 - Liar & His Lover TV Room Item
HAPPYWKND - 2000 Gems awarded (US CN Only)
HAPPYWKND2 - 2000 Gems awarded (US CN Only)
HAPPYWKND3 - 2000 Gems awarded (US CN Only)
HAPPYWKND4 - 2000 Gems awarded (US CN Only)
ILOVEPLAY - 3000 Gems awarded
CBEVENT - 5000 Gems awarded (US CN Only)
GOLDDESUZO - SHOW BY ROCK! Gold Maple Item.
MIKA - 2000 Gems awarded (US CN Only)
(Greyed out codes are no longer active.)