DEXes · Review
ActiveGT3 Review 2026: Mobile-First veToken DEX on Polygon
GT3 is a mobile-first, veToken-based DEX on Polygon that routes most trading fees to xGT3 holders. It is small and young, with no listed audits, so it suits experienced users who accept early-stage risk.
By the DappsAtlas editorial team · Updated
DappsAtlas score
5.5/10
Mixed
Our verdict on GT3
5.5/10GT3 is a small, young Polygon DEX with a clear angle: a mobile-first app and a veToken model that sends 85% of trading fees to xGT3 holders. It may appeal to DeFi users who like vote-escrow systems and want a phone-friendly interface. The main caveat is risk. DefiLlama lists no audits, TVL is under $1 million, and key details like fee tiers and team are not public, so keep exposure modest.
Score breakdown
How GT3 scores
- Security
- 3.5/10
- Ease of use
- 7.0/10
- Fees
- 5.0/10
- Features
- 6.0/10
Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.
What is GT3?
GT3 is a decentralized exchange on Polygon. DefiLlama describes it as a new AMM designed entirely for mobile and based on veTokens. It has been tracked since May 2025.
At the time of the data, total value locked was about $896,000, up 73.2% over seven days. That makes it a small protocol. A LinkedIn post in public reporting claimed it was the fourth DEX on Polygon by fees in a given week, but that is a self-promotional claim and the project does not verify it.
The project's X profile calls it a mobile-first DEX on Polygon where users vote liquidity and earn fees, with 85% of trading fees going to xGT3 holders. Its homepage was not available, so details on pools, fee tiers and team are not confirmed here.
How GT3 works
GT3 is an automated market maker. Instead of matching buyers and sellers, traders swap against pools of tokens supplied by liquidity providers, and pool prices adjust with each trade.
The design is built around veTokens. Holders lock the GT3 token to receive a voting-power token, here xGT3, and use it to vote on which pools receive incentives. In return, they are described as receiving a share of trading fees, 85% according to the project's X profile.
The interface is built for phones and can be installed as a web app. That affects usability rather than how swaps settle, which happens on Polygon.
6 features
Key features
01
Mobile-first design
The interface is described as designed 100% for mobile, and public reporting shows a prompt to install it as an app on a phone.
02
AMM trading
GT3 is described as an AMM, so users trade against liquidity pools rather than an order book.
03
veToken governance
The model is based on veTokens, where holders vote on where liquidity incentives go.
04
Fee sharing
The project's X profile says 85% of trading fees go to xGT3 holders.
05
Liquidity voting
The tagline says users can vote liquidity and earn fees, which points to LP and voter rewards.
06
Polygon deployment
GT3 runs on Polygon, which generally means low transaction costs compared with Ethereum mainnet.
Pros and cons
What we like
- Mobile-first interface with an installable app experience.
- Large stated fee share: 85% of trading fees go to xGT3 holders.
- Built on Polygon, where fees are typically low.
- veToken model gives holders a say in liquidity incentives.
- Active growth signal, with TVL up 73.2% in a week.
Watch out for
- No audits are listed on DefiLlama, so smart-contract risk is unquantified.
- TVL is under $1 million, which can mean thin liquidity and higher slippage on larger trades.
- The project has been listed only since May 2025, so its track record is short.
- Its homepage was not available publicly, so features such as fee tiers and pool types cannot be confirmed.
- The 73% weekly TVL jump shows how quickly capital can move in and out of a small protocol.
- veToken-style models depend on token emissions and voter participation, which can weaken if the token price falls.
GT3 fees
The project's X profile states that 85% of trading fees are distributed to xGT3 holders. A LinkedIn post in public reporting also says fees are shared at the close of a cycle, which suggests epoch-based distribution.
The project does not publish the swap fee tiers, the treatment of the other 15%, or any withdrawal costs. Users would see swap fees and price impact in the app before confirming a trade, plus Polygon network gas.
Is GT3 safe?
DefiLlama lists no audits for GT3. Swaps and liquidity provision are non-custodial in principle, but unaudited contracts carry risk of bugs or exploits, and the project does not say whether the code is open source or who maintains it. No incidents appear, though the project is young.
Small-TVL protocols also carry liquidity and token price risk, and veToken systems rely on the GT3 token holding value. Check local rules on DeFi use, verify the app address through official channels, and never share your seed phrase.
6 steps
How to get started with GT3
- 1
Check that online DeFi is permitted where you live and that you are of legal age.
- 2
Open the official GT3 app from the project's verified channels and confirm the address matches.
- 3
Set up a Polygon-compatible wallet and fund it with a small amount of POL for gas.
- 4
Start with a small swap to see the quoted price, fees and slippage before committing more.
- 5
If you want to provide liquidity or vote, read the current docs on locking and xGT3 first.
- 6
Keep positions small, as the protocol is unaudited per DefiLlama.
Who GT3 is for
GT3 is for experienced DeFi users on Polygon who understand vote-escrow tokenomics and are comfortable with early-stage, unaudited protocols. It is less suited to beginners or anyone who needs deep liquidity for large trades.
GT3 FAQs
What is GT3?
GT3 is an automated market maker (AMM) decentralized exchange on Polygon, designed mainly for mobile use. It uses a vote-escrow token model in which holders direct liquidity incentives.
Which blockchain does GT3 run on?
DefiLlama lists GT3 on Polygon only. The project does not mention any other chain.
How do GT3 fees work?
The project's X profile says 85% of trading fees go to xGT3 holders. Anything about the remaining 15% or the exact fee tiers is not stated publicly.
Is GT3 audited?
DefiLlama lists zero audits for GT3. Treat it as unaudited unless the team publishes reports you can verify yourself, and only commit money you can afford to lose.
Does GT3 have a token?
GT3 has its own token, listed as GT3. The project describes it as powering the platform, and xGT3 appears to be the form that earns fee share.
How big is GT3?
DefiLlama showed about $896,000 in TVL at the time of the data, with a 73.2% increase over seven days. Figures change quickly, so check the live dashboard.
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How we checked
Sources
- 1.defillama.com/protocol/gt3
- 2.captainaltcoin.com/bitcoin-millionaire-popular-crypto-influencer-buys-dream-porsche-992-gt3-rs-with-btc-gains/
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