Diamond Lock

Diamond Lock is a puzzle game by RTH AUTOS for Indian mobile users. It's a fun and compact landscape adventure where you select crystal tiles, lock violet gems, and refresh a glowing vault. The game is suitable for users aged 18 and above, and it does not offer real-money gambling or opportunities to win real prizes. You can play offline, with local music, crystal effects, and sound controls. Your progress is tracked through stage, score, and crystal displays, making it easy to follow your moves. As you complete sequences, you earn star scores and crystals, and you can claim rewards from a seven-day check-in track.

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