Dragon Vault
Deposit your sats into the Dragon Cave. The longer you wait, the greater the reward — but beware the Dragon's fire.
📜 Adventure Log
🧮 Game Math
Reward Formula
Your reward grows linearly with staking duration. Each block staked earns approximately 1% of your deposit. The longer you keep your sats in the cave, the more gold accumulates.
baseReward = 10000 * 50 * 10 / 1000 = 5,000 sats
Burn Probability
if burnRoll < 40 → burn applies
burnPct = (burnRoll % 30) + 1 → 1..30%
There is a ~40% chance the Dragon burns part of your reward. If burn applies, between 1% and 30% of your base reward is destroyed. Max burn = 30% of reward. A 5% house edge is always taken.
burnPct = (23 % 30) + 1 = 24%
On 5,000 reward → burned 1,200 sats, house 250 sats
Net reward = 3,550 sats, Payout = 13,550 sats
🐲 The Pitch
Dragon Vault is an emotional on-chain DeFi game on Bitcoin L1 where greed meets fire. Stake your sats in a dragon's cave, watch your rewards grow with every block, and gamble against the beast's rage for maximum profit. It's staking meets lottery meets dark fantasy — built natively on OP_NET. Will you steal the gold, or will the dragon burn it all?