TGE vs ICO vs IDO — what's the difference?
An ICO (Initial Coin Offering) is a public fundraising sale, a term now mostly avoided for its 2017 regulatory baggage. An IDO (Initial DEX Offering) launches the token via a decentralized exchange pool. TGE is the umbrella technical term: the event where tokens are generated and distribution begins, whether via airdrop, exchange listing, launchpad or investor unlock.
Projects prefer 'TGE' precisely because it describes mechanics rather than a securities offering — though regulators care about substance, not labels, so the naming choice buys clarity, not protection.
What happens at a TGE, mechanically?
The token contract mints supply per the published tokenomics; allocations route to treasury, team vesting contracts, investor unlock schedules and community distribution (airdrops, launchpads); liquidity is seeded on DEXes and/or a centralized exchange opens trading. Within hours the market renders its first verdict on months of narrative work.
That verdict is heavily path-dependent on preparation: float size, market-maker arrangements, unlock cliff design and — the part most teams underweight — whether anyone beyond insiders actually understands why the token exists.
- Token contract deployed, supply minted per tokenomics
- Vesting and unlock schedules activate
- Liquidity seeded; trading opens on DEX/CEX
- Airdrop claims typically open the same day
The TGE marketing timeline nobody publishes
Working backwards from TGE day: weeks 12–8 are narrative and community foundation ($8k–25k/month at market rates); weeks 8–4 add KOL shortlisting, press relationship building and ecosystem partnerships; weeks 4–0 are execution choreography — embargoed announcements, exchange coordination, content pipelines loaded. Launch week itself runs the three-wave sequence (announce, amplify, prove), and the often-skipped post-TGE quarter carries retention marketing at $5k–15k/month.
Teams that compress this into two frantic weeks get exactly the launch they prepared for.
Questions we hear about this
No. Plenty of successful products run for years pre-token or never issue one. A TGE makes sense when the token has real utility or governance function and the project can survive the scrutiny — launching a token to fundraise without either is how projects die publicly.
Commonly 6–18 months after a private round, timed to product milestones and market conditions. The gap is a feature: it's the window to build the community and narrative that give the token a constituency beyond speculators.
Predictable causes: no comprehensible narrative, thin float engineering that guarantees a dump, unlock schedules that terrify buyers, zero post-listing marketing budget, and communities built on airdrop farming rather than conviction. All five are avoidable with honest preparation.
A team that has done it before — launch weeks punish first-timers. Chalk Labs' founding team has run 50+ launches; whoever you hire, ask for the specific launches they ran and what the token did in the 90 days after, not just launch-day screenshots.