How to avoid rug pulls in crypto presales
A rug pull is when the people behind a token take investors' money and leave. It usually works because the team holds the funds from day one. Before you put money into any presale, on any platform, check the six things below.
How rug pulls usually happen
- The team takes the raise. The money goes straight to a wallet the team controls, and the work never ships.
- The liquidity is pulled. The team removes the trading pool's funds, and the token can no longer be sold for anything.
- The team dumps its tokens. A large team allocation unlocks early and is sold into the market.
- The contract changes. A hidden owner key mints new tokens, blocks selling, or redirects funds.
Six questions to ask before any presale
- 1
Who holds the money after I pay?
If the answer is "the team", you are trusting them with all of it on day one. Look for funds held in a contract that releases them as work is delivered.
- 2
Can the trading liquidity be removed?
Liquidity that is locked for a while can still be pulled when the lock ends. Liquidity whose pool tokens are burned can never be withdrawn.
- 3
When can the team sell its tokens?
A long cliff and vesting help, but the strongest protection ties the team's tokens to delivery, so they can't be claimed before the promised work is done.
- 4
Who can change the contracts, and how fast?
A single owner key that can upgrade or pause instantly is a risk. A multisig with a public waiting period means any change is visible before it can run.
- 5
What happens if the project fails?
Ask whether there is a refund at all, who decides it, and whether anyone can block it.
- 6
Is the team real?
Real names or public profiles, links you can check, and milestones concrete enough to verify. Promises of returns or pressure to buy fast are warning signs.
How ZASH answers each one
| Question | On ZASH |
|---|---|
| Who holds the money? | A vault contract holds 85% of every contribution and pays the team one milestone at a time, after token holders vote yes. |
| Can liquidity be removed? | No. When a raise succeeds, the pool's liquidity tokens are burned. |
| When can the team sell? | Nothing unlocks at launch, vesting starts after at least 180 days, and team tokens can't be claimed until every milestone has passed. If the project fails, the team loses what it hasn't claimed. |
| Who can change the contracts? | Upgrades need 2 of 3 multisig signers and wait 48 hours in public before they can run. On Solana, one signer can pause new raises and contributions in an emergency, but a pause can't block refunds, claims, votes or withdrawals (Pausing). |
| What if the project fails? | Investors claim refunds from what is left in the vault. Under the contracts as deployed, nobody at ZASH or on the team can stop them; changing that would take a public upgrade. |
| Is the team real? | ZASH checks that a project's terms follow the rules, not who the team is. That part is still up to you. |
What no launchpad can do
Escrow and votes make it much harder to walk away with investors' money, but they can't make a project succeed or keep a token's price up. Money already paid out for passed milestones has left the vault, and the 2.5% platform fee isn't refunded. Only put in what you can afford to lose, and read How funds are protected for exactly what the contracts guarantee.
Questions
Is a liquidity lock enough to prevent a rug pull?
No. A lock only delays the risk until it expires, and it does nothing about the money raised in the presale itself. Burned liquidity removes the first risk, and escrowed funds greatly reduce the second.
Can a team on ZASH take the raise and leave?
Not the money in the vault. The team only receives a milestone's share after the vote passes, so most of the raise stays locked until the work is delivered. If the project fails, what's left goes back to investors.
Do I get my money back if a raise fails on ZASH?
If the raise misses its target, you get back everything you put in except the 2.5% platform fee. If a project fails after launch, you get your share of what's left in the vault. See Refunds.
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Updated 2026-11-01. Nothing here is financial advice; see the disclaimer.