Duolingo. They are used to reward people for various accomplishments related to language learning and translation. In iOS a similar currency is used, and they are called gems.
Lingots can be used to buy:
They can also be used to reward people in the forum.
Lingots can be earned in several ways:
- Completing a skill for the first time (two lingots per skill)
- Reaching the next XP level (number of lingots corresponding to the level achieved)
- Inviting friends: if your friend accepts, you both receive one lingot
- Maintaining a streak: every ten days of a streak, earn an increasing number of lingots
- Receiving a lingot from another user in a Duolingo discussion forum post
- Being in the three first places of a league (e.g. 400 gems or 20 lingots for first place)
- ↑ Lingot store
- ↑ Duolingo Help Center, What are Gems?
- ↑ Lingots, a virtual store, and a more fun way to learn!
- ↑ Windows phone store.Duolingo - Learn Languages for Free . http://web.archive.org/web/20160203182739/https://www.microsoft.com/en-us/store/apps/duolingo-learn-languages-for-free/9wzdncrcv5xn