The most profitable cryptocurrency airdrop this week: Week 34

Week 34 Cryptocurrency Airdrop: Deadline in progress

The most important deadline this week is not what a project is hyping, but a deadline that quietly passes: In GRVT projects, every unlocked share expires 30 days after release, and there are no alternatives. Anyone who has not yet received the first share of the token offering at the end of July has only a few days left.

This overview lists five airdrop items that are open for collection this week or that have been confirmed to be released within the next 14 days. Each data comes from the source it cited. If the project does not publish a deadline, it will be clearly stated. There is no estimated deadline here.

Date List

Project/Status/Date or Deadline

GRVT: Open for collection, shares are about to expire/30 days per share, first batch starting July 30, 2026

Propr (PROPR): Upcoming/Token Generation Event (TGE) on August 24, 2026

Plume (Season 2): Collection open/unannounced deadline, reports point to August 2026

dappOS (DOS): Phase 2 collection open/Starting from August 11, 2026, deadline unannounced

Grass (Phase 2): Collection open/Continue until January 22, 2027

1. GRVT: Each share expires in 30 days

Derivatives exchange GRVT held a token generation event on July 30, 2026, and the allocation query and collection functions were open at 21:00 on the same day. A total of 280 million GRVTs are being distributed, of which 100 million are from Season 1 and 180 million are from Season 2.

This airdrop differs from most other airdrops in the instructions on the project help page. Distribution takes place in the form of shares over twelve months, and each unlocked share has a 30-day collection window. Once expired, the share will expire permanently. The project party made it clear that there were no exceptions and no back doors.

Any user who registered and set up a target chain before July 17, 2026 will automatically credit their expired shares. All other users must manually claim shares for each unlock through the rewards portal, which is why expired benefits arise. The registration itself has been closed, and the project party will use 00:00 UTC on July 27, 2026 as the deadline.

From a calculation point of view, the 30-day rule means that the collection window for the first batch of shares will expire at the end of August 2026 (starting from July 30). GRVT itself does not publish this date as a deadline, but rather derives it based on published rules. If you are affected, don't rely on calculations, but go to the rewards portal to check the actual expiration date.

2. Propr (PROPR): Token generation event on August 24

The only hard launch date within the 14-day window comes from Propr, an online proprietary trading platform based on Hyperliquid. The project's token economy proposal sets the token generation event as August 24, 2026, but expresses it as an intention rather than an unchangeable fixed date.

The plan sets a fixed supply of 1 billion PROPR units, 20% of which will be used for Creation Airdrops, fully unlocked at the time of token generation events. Users collect points by purchasing transaction challenges, and each dollar spent is counted as 10 points, regardless of whether the challenge is passed or not. Propr comes from the XBorg team, and another part of the share is reserved for pledgers of XBG tokens.

Here are two caveats that have not changed from last week. First of all, Propr has not announced the specific collection mechanism or any collection deadline. The token generation event date and allocation ratio are known, but there is no further information beyond that. Second, all investor rounds, airdrops and liquidity are unlocked simultaneously at launch, meaning there will be considerable selling pressure on the first day of trading.

3. Plume: Collection is open, deadline has not been announced

For Plume, only those who register in time need to pay attention. The registration period for the Season 2 distribution runs from April 29 to May 27, 2026; anyone who misses registration will not participate in the distribution, according to the project. A minimum of 10,000 Plume Points must be collected by the March 31, 2026 deadline.

Collection begins at the end of May 2026. Here's a hidden problem that we pointed out last week and has not yet been resolved: Plume gave neither a specific deadline nor a time frame in its official announcement. The blog post only mentioned that the collection "will begin in late May." The industry report stated that the collection window is about three months, which expires in August 2026, but this is third-party data and not provided by the project party.

This actually means that if the three-month data is accurate, now is one of the last weeks when you can reliably collect it. If the data is inaccurate, you will receive it immediately without any loss other than network fees. The risk allocation is clear, which is not conducive to waiting.

4. dappOS (DOS): Phase 2 is open from August 11

Compared with last week, the situation for dappOS has improved. The token will be launched on August 10, 2026, and the first phase of the collection portal will be opened. Qualification inquiries will be available from August 5. According to consistent exchange and industry reports, the second phase will start on August 11, 2026, and eligible wallets can receive transferable DOS. On the same day, KuCoin (spot trading vs. DOS/USDT, starting at 12:00 UTC) and Bonomy (starting at 08:00 UTC) launched the token, following the launch of MEXC and Bitget on August 10.

dappOS has announced the third phase but gave no date. So far, no deadline has been announced for all phases. This is not reassuring news, but a reason why you should collect it in advance: a window that does not know when it will end cannot be planned in time. The only official way is through dappos.com's collection portal, and the project party clearly recommends obtaining date information only from its own channels.

5. Grass: The second stage reward lasts until January 22, 2027

For completeness, this is the deadline with the longest buffer time and the most reliable data. Solana project Grass will start issuing the second phase of rewards starting from July 22, 2026, and collection will be made through the dashboard of app.grassroots. The deadline is January 22, 2027; according to its documents, unclaimed amounts will be retained by Grass.

There are two details that are easy to ignore. Payments are not made in GRASS tokens, but in USDC. The qualification period is strictly defined: covering the second phase from the 1st to the 19th era, that is, from October 14, 2024 to June 8, 2026. Users who collect network points during this period are in principle eligible to receive them.

Still in progress, no new news this week

In Midnight, a privacy project related to Cardano-related, the unfreezing phase of NIGHT tokens continues without change. This phase ends on December 4, 2026, followed by a 90-day grace period; payments will be made in four equal instalments every 90-day interval. No date has been set for the announced lost and found phase for non-claims of NIGHT.

Items deliberately not included this week

There are three high-profile items that are not included in the list for the same reason: there are no documented distribution dates. FOLD will become transferable on August 19, 2026 after the cooling-off period after the token auction ends. However, transferability is not an airdrop, and distribution to users and its own deadline have not been recorded. RSGP is scheduled to launch in August 2026, but the token economy has not yet been announced. There is no distribution date and qualification conditions, which does not meet the inclusion requirements of this format.

For several projects currently listed as "in progress" on the aggregation website, neither a snapshot nor a collection window is given at the source of the project. "Airdrop confirmed, date to be determined" is not a deadline for setting a calendar.

Things to pay attention to every time you collect it

Airdrop is a favorite hunting ground for wallet thieves, and the pattern is repeated: always open the collection page through the official project domain name, and never use private messages, comments or links in search advertisements. Any formal airdrop will not require your mnemonic or private key. Before signing, check the permissions you granted. Unlimited token authorization is not required to collect it. Weigh the value of network costs and allocations. For small allocations, the cost of collection may be higher than the return. Enter each deadline in the calendar. For batches like GRVT, it means every share, not just the first batch.

Consider tax issues now

Airdrops are not naturally duty-free gifts. Whether the distribution needs to be treated as other income in accordance with Section 22 (3) of the German Income Tax Act mainly depends on whether you have provided consideration. For this week's event, this is not a marginal issue: users who collect points by purchasing transaction challenges or transaction volume are in a very different situation than users who receive allocations without doing anything.

Therefore, at the moment of collection, please be sure to save the time, quantity, market value, price source, transaction hash, and participation terms. Among these messages, the last item often disappears first when the activity page is taken down. Please note that unsold tokens may also trigger tax liability, which is worth keeping in mind before deciding to simply hold.

Conclusion

Among the five dates this week, there is only one truly urgent: the first tranches of GRVT will expire 30 days after July 30, and missing the window will be irreversible. Propr was launched on August 24, but details of the collection have not yet been announced. Both Plume and dappOS lack announcement deadlines, which is not a reason to relax, but a reason to collect them in advance. Only Grass left a real buffer with the January 22, 2027 deadline.

The sobering part is that most allocated amounts range from two to three digits, the collection fee will consume a considerable portion of them, and a significant proportion of all allocated tokens have never been collected. The effort is only worth it if you are already qualified.

(As of August 17, 2026. This article does not constitute investment advice. Price and fee structures may change; please check terms with your provider before purchasing.)