The Vibe: A “no tokens yet” waiting period at the start of vesting—like a locked door that doesn’t open at all for the first few months or years, so early team or investors can’t sell immediately after launch.
The Details: In crypto tokenomics, a cliff is the initial lock-up period before any tokens start releasing in a vesting schedule. During the cliff (often 6–24 months), zero tokens are unlocked—no selling, transferring, or claiming allowed. After the cliff ends, vesting begins (e.g., linear monthly releases). This prevents quick dumps right after a token launch or funding round, giving the project time to build real value. Common in team, advisor, and investor allocations. For example: a 1-year cliff + 3-year vesting means nothing for 12 months, then 1/36th of tokens each month for 36 months. Good projects clearly show cliff details in docs or on trackers like TokenUnlocks—short or no cliff is often a red flag for potential early sell pressure.
Pro Tip: When researching a token, check the cliff length for team/investor tokens on the project’s whitepaper or vesting trackers. Longer cliffs (12+ months) are better for price stability. Watch unlock calendars to avoid buying right before big releases—DYOR on schedules to spot dilution risks early.