Original | Odaily Planet Daily (@OdailyChina)
Dapp Portal: Connecting LINE and non-LINE users through Mini Dapps
Reasons to Participate
Dapp Portal is a product launched by LINE NEXT, a subsidiary of the popular South Korean social messaging app LINE, focused on developing the Web3 ecosystem. It connects LINE and non-LINE users through Mini Dapps. Additionally, LINE NEXT has collaborated with the Kaia blockchain to launch Mini Dapps, providing a more convenient Web3 service experience for global users.
This new feature is very similar to WeChat Mini Programs and Telegram Mini-Apps, allowing users to access it directly through the official Dapp Portal account on LINE without downloading additional applications, covering various categories such as gaming, social media, and content. At the same time, the Mini Program functionality includes a built-in wallet, enabling the trading and reward acquisition of virtual assets and NFTs natively.
Interaction Tutorial
Interaction link: https://www.dappportal.io/, after entering the interaction link, you can log in using a Google email.
Currently, there are three modes to obtain token airdrop rewards on Dapp Portal:
- Complete specified game tasks to directly receive Kaia chain token KAIA rewards: Currently, KAIA is priced at approximately $0.11;
For example, in the Bombie mini-game, after entering the game and binding personal information, you can complete specified tasks to receive token rewards.
- Complete tasks to earn independent points for each Mini Dapp, which can be exchanged for future Dapp airdrops;
- Achieve game goals in Mini Dapps to win NFTs;
GRVT: A Hybrid Cryptocurrency Exchange
Reasons to Participate
GRVT is the first Hyperchain in the ZKsync ecosystem, designed to provide the efficiency of centralized exchanges and the self-custody features of decentralized exchanges. According to ROOTDATA, GRVT has completed four rounds of financing, totaling $14.3 million, which are:
In September 2023, GRVT announced the completion of two rounds of financing totaling $7.1 million at a valuation of $39 million, with a seed round of $5 million led by Matrix Partners and Delphi Digital, and participation from ABCDE, Susquehanna Investment Group, CMS Holdings, Hack VC, Matter Labs (zkSync developer); the Pre-Seed round raised $2.1 million with participation from 500 Startups, Folius Ventures;
In March 2024, GRVT announced the completion of a $2.2 million strategic round of financing, with participation from QCP Capital, Selini Capital, Antelope, Pulsar Trading, and Ampersan;
In January 2025, GRVT announced that Further Ventures, a venture capital firm supported by the Abu Dhabi sovereign wealth fund ADQ, invested $5 million in it.
GRVT launched its mainnet Alpha version at the end of last year.
Interaction Tutorial
The Epoch 5 event started on March 18, where trading or trading points and ecological points will earn token airdrop rewards in the future. This event will end on March 25.
STEP 1. Enter the official link (link: https://grvt.io/exchange/sign-up?ref=0E8UIHR), you need to fill in the invitation code during registration, use a Google email for account registration, and complete KYC certification (domestic users can authenticate).
STEP 2. After selecting "Buy USDT," click "Deposit" to fund through a personal wallet or exchange.
STEP 3. Click "Trade" and select a trading pair for contract trading.
Additionally, the "Spring Welcome Event" (for first-time deposits (FTD) and first-time trades (FTT), rewarding ecological points) will last until April 30, with the following specific rules:
First-time deposit (FTD) rewards:
FTD≥100, reward 10,000 ecological points;
FTD≥200, reward 20,000 ecological points;
FTD≥500, reward 50,000 ecological points.
First-time trade (FTT) rewards:
FTT≥1,000, reward 10,000 ecological points + 5,000 trading points;
FTT≥5,000, reward 50,000 ecological points + 10,000 trading points;
FTT≥10,000, reward 100,000 ecological points + 30,000 trading points;
FTT≥50,000, reward 500,000 ecological points + 50,000 trading points + 10 USDT.
Halliday: Offering gamers the option to "play now, pay later"
Reasons to Participate
Halliday primarily offers gamers the option to "play now, pay later," aiming to make in-game purchases and NFT ownership more affordable and convenient for players who may be frustrated by the high prices of NFTs in games. Halliday allows players to access an in-game NFT marketplace. Without leaving the game, players can choose the digital collectibles they want and purchase them directly or arrange a payment plan with Halliday.
According to ROOTDATA, Halliday has completed two rounds of financing, totaling $26 million, which are:
On August 5, 2022, Halliday announced the completion of a $6 million seed round, led by Andreessen Horowitz (a16z), with participation from Hashed, A.Capital, SV Angel, and others;
On March 18, 2025, Halliday announced the completion of a $20 million Series A financing, led by a16z Crypto.
Interaction Tutorial
Currently in the early stages of the project, it takes about 3 to 5 minutes to fill out personal information such as your email to apply for early access.
Interaction link: https://halliday.xyz/earlyaccess
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