Crypto glossary
Ponzinomics
Ponzinomics is slang for token economics that only work while new buyers keep arriving, since early users are paid with newcomers' money or new tokens.
The word blends Ponzi and tokenomics. It describes designs where the yield or price support promised to holders is not funded by real revenue but by fresh deposits or by minting more tokens. Examples include protocols paying very high staking rewards in their own inflationary token, play-to-earn games whose rewards depend on new players buying in, and schemes with referral bonuses paid from new participants' funds.
Such systems can grow fast while inflows exceed withdrawals, which makes them look successful. When growth slows, rewards lose value, early users sell, the token price falls and the decline feeds on itself. Several DeFi forks of 2021 promising four-digit APYs and some play-to-earn economies followed this path, as did the algorithmic stablecoin system whose collapse in 2022 erased tens of billions of dollars.
Not every token with emissions is a Ponzi; many projects bootstrap with incentives before revenue arrives. The test is whether rewards can be sustained by real income, often called real yield, once incentives end.
Example
A protocol offers 1,000% APY paid in its own token. Deposits flood in for two months, but as the token's supply balloons and new deposits slow, its price falls 98% and the yield becomes worthless.