The vault is hungry.

Drop coins, gems, crowns, and legendary relics into an ancient dragon vault. When two matching treasures collide, they merge into something rarer, larger, and far more valuable.

Build your score, keep the hoard below the danger line, and charge Dragon Breath to burn away the smallest pieces before the vault overflows.

Features

• 12 treasure tiers—from Copper Coins to the Ancient Dragon
• Satisfying physics-based merging with escalating combos
• Dragon Breath clears the three smallest treasures
• Merge two Ancient Dragons to trigger Dragon Ascension
• Rotating daily missions with Hoard Coin rewards
• 17 achievements covering scores, discoveries, combos, and progression
• Complete Treasure Collection with lore and creation counts
• Four unlockable vault themes
• Five unlockable dropper styles
• Persistent progress between sessions
• Mouse, keyboard, and touchscreen controls
• Desktop and mobile browser support

How to play

1. Position the treasure above the vault.
2. Click, tap, or press Space to drop it.
3. Merge two identical treasures into the next tier.
4. Keep settled treasure below the glowing danger line.
5. Fill the flame meter and activate Dragon Breath when space gets tight.
6. Build the deepest hoard possible and chase a new high score.

Controls

Mouse and touchscreen

• Move pointer or finger: Aim
• Click or tap: Drop
• Flame button: Dragon Breath
• Pause button: Pause

Keyboard

• Left and Right Arrows: Aim
• Space: Drop
• Escape: Pause or resume