App info
- Installs
- 10,000+
- Category
- Casino
- Content rating
- Everyone 10+
- Version
- 1.1.0
- Released
- Aug 20, 2026
- Last updated
- 20 Aug 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 7.0
Screenshots
Rankings
Where this app stands in India, updated 10 Oct 2026
Top free · Casino
#53 ▲3
Top grossing
Not in this chart today
Top paid
Not in this chart today
- Top free · Casino
Show as table
| Date | Free |
|---|---|
| 10 Oct 2026 | #53 |
| 9 Oct 2026 | #56 |
| 8 Oct 2026 | #56 |
Top 10 countries
Best rank in each country today. Click a country to see its graph.
About this app
Select crystal tiles, lock violet gems, and refresh a glowing vault.
Read full description
Compliance Disclaimer For users aged 18 and above. This game does not offer real‑money gambling, nor does it provide opportunities to win real money or prizes. Practicing or achieving success in social entertainment games does not imply future success in real‑money gambling. All scores, crystals, stages, badges, and cosmetic items remain inside the app experience only. Diamond Lock transforms a luminous crystal cavern into a compact landscape puzzle adventure. A clear 3×3 vault combines violet locks, cobalt keys, teal runes, amber suns, emerald leaves, rose hearts, ivory stars, and indigo crowns within an amethyst‑and‑gold frame. Select qualifying violet lock tiles and use Lock & Refresh to hold the chosen set while the remaining tiles reveal a new crystal arrangement. Completing a lock sequence adds star score and crystal progress, presents a dedicated result moment, and opens the next self‑contained round. Stage, score, and progress displays keep every move easy to follow. A seven‑day check‑in offers game‑only crystals and cosmetics, while a clearly labeled virtual ranking compares fictional star scores. Local music, crystal effects, and sound controls complete the offline experience. Select qualifying violet lock tiles directly on the crystal board Lock the chosen set while the remaining tiles refresh into a new arrangement Follow stage, score, and crystal‑progress updates after each sequence Claim one available entry from the seven‑day check‑in track Review fictional star‑score standings and continue into another local round