TopazTOPAZDocs

Tokenomics

Bonus Lock

Lock your TOPAZ and receive bonus TOPAZ on top — minted directly into a permanently locked veTOPAZ position. The earlier you lock, the higher the bonus. 50,000,000 TOPAZ in total bonus rewards are distributed across 7 descending tiers.

✨Bonus Lock is live
The promotion opened on May 26, 2026 at 18:00 UTC and runs until all 50M bonus TOPAZ has been distributed. Head to app.topazdex.com/bonuslock to participate.

How it works

You deposit TOPAZ into the BonusLock contract and receive a permanently locked veTOPAZ position (veNFT) containing your deposit plus a bonus from the protocol. The bonus percentage depends on the current tier — early lockers get a higher rate.

The resulting veTOPAZ position earns everything a normal permanent lock earns: trading fees from voted pools, bribe rewards, and weekly rebases — all at maximum voting power with no decay.

Bonus tiers

The bonus rate decreases as more bonus TOPAZ is distributed. Each tier has a fixed amount of bonus TOPAZ available at that rate. Once a tier is exhausted, the next tier activates automatically.

ParameterValueDescription
Tier 175%5,000,000 bonus TOPAZ available
Tier 260%5,000,000 bonus TOPAZ available
Tier 350%5,000,000 bonus TOPAZ available
Tier 440%5,000,000 bonus TOPAZ available
Tier 530%7,500,000 bonus TOPAZ available
Tier 625%10,000,000 bonus TOPAZ available
Tier 720%12,500,000 bonus TOPAZ available
ℹCross-tier locks
If your lock is large enough to span a tier boundary, the bonus is split proportionally — the portion that fits in the current tier earns the current rate, and the remainder earns the next tier's rate. The app shows the exact bonus amount before you confirm.

Two ways to participate

You can either create a brand-new veTOPAZ position or add to one you already own.

Option A — New veTOPAZ position

  1. 1Choose the amount of TOPAZ you want to lock.
  2. 2Approve the BonusLock contract to spend your TOPAZ.
  3. 3Confirm the lock. You receive a new permanently locked veNFT containing your deposit + the bonus.

Option B — Add to an existing veNFT

If you already hold a veTOPAZ position, you can merge your bonus lock into it. The existing veNFT must be a standard (non-managed) lock.

  1. 1Choose the amount of TOPAZ and select the veNFT to merge into.
  2. 2Approve the BonusLock contract to spend your TOPAZ and transfer the veNFT.
  3. 3Confirm the lock. Your existing veNFT is returned with the additional TOPAZ + bonus added to its balance, permanently locked.

What you receive

The output is a permanently locked veTOPAZ NFT with maximum voting power and no decay. This position is identical to any other permanent veTOPAZ lock — it can vote on gauges, earn fees, earn bribes, receive rebases, and delegate.

ParameterValueDescription
Lock typePermanentNo unlock date. Voting power stays at maximum indefinitely.
Position valueDeposit + BonusYour deposited TOPAZ plus the tier bonus, combined in one veNFT.
EarningsFees + Bribes + RebasesSame as any veTOPAZ — vote on gauges to earn trading fees and bribes. Rebases auto-compound.
⚠Permanent means permanent
Bonus Lock positions cannot be unlocked or withdrawn. This is a long-term commitment to the protocol. Make sure you understand how permanent locks work before participating.

Program details

ParameterValueDescription
Total bonus pool50,000,000 TOPAZDistributed across all 7 tiers. Program ends when the pool is exhausted.
StartMay 26, 2026 18:00 UTCLocks before this time are rejected by the contract.
EndWhen 50M is distributedNo fixed end date — the promotion runs until all bonus TOPAZ is allocated.
Contract0x441b...a545BonusLock on BNB Chain. Verified on BSCScan.

Continue reading

veTOPAZ Locks →

Full reference for veTOPAZ: voting power, decay, permanent locks, merge, split, and delegation.

Gauge Voting →

How to direct emissions with your veTOPAZ each epoch and earn trading fees.

Incentives (Bribes) →

External rewards deposited by projects to attract veTOPAZ votes.

TOPAZ & Emissions →

Where TOPAZ comes from, the emission curve, and rebases.