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Spend gems to boost XP, unlock tests, and reveal answers.

Gems•0 Gems

XP Boosts

Convert gems into XP that counts toward your progress.

50 XP
50 XP
Cost: 50 Gems
100 XP
100 XP
Cost: 100 Gems
300 XP
300 XP
Cost: 300 Gems

Unlock a locked test

Use 5 gems to open any locked step test.

Cost: 5 Gems
Open learning path

Reveal the correct answer

Use 5 gem to show the right answer on logic challenges.

Cost: 5 Gems
Use inside a test