PoolTogether V5 vs Tramplin: Which reward model fits? (2026)

Both apps turn yield into a chance-based reward rather than paying every participant evenly. PoolTogether V5 puts deposits into vaults, then directs the yield toward prizes; the deposit principal is not staked for the prize itself. Tramplin describes a non-custodial Solana staking model that sends pooled staking revenue to randomly selected users. Its regular pool pays out every 10 minutes, alongside a larger monthly pool.

The difference matters if you want a particular network or reward format. PoolTogether supports seven networks, including Ethereum and several layer-2 networks. Tramplin is Solana-only and makes its randomisation proofs available on-chain. Neither model guarantees an individual return: outcomes can vary widely, and a participant may go a long time without winning.

PoolTogether’s homepage says there are no fees, and it says withdrawals are available at any time. That does not mean participation is cost-free: deposits and withdrawals incur the chosen network’s gas costs. Depositors also give up the yield that is used to fund prizes rather than receiving it directly. The project does not publish a fee schedule.

Tramplin’s fees are not published. The project does not state its protocol cut of staking revenue, deposit or withdrawal charges, or full network costs. Solana transactions carry network fees, but check the app and its official documentation for the complete cost picture before staking. On the information published, PoolTogether is clearer about its stated protocol fees, while neither option offers a fully comparable cost breakdown. Random reward outcomes also make it difficult to treat either app’s potential payout as a predictable yield.

Both projects have two audits listed, but neither publishes enough detail here to assess the auditors, findings or exact scope. An audit can help identify issues; it cannot guarantee that contracts are safe. PoolTogether’s contracts and the yield sources used by individual vaults bring smart-contract and external-protocol risk. Its security materials and open-source code provide places to investigate further, but do not remove that risk.

Tramplin describes itself as non-custodial, so users stake from their own wallets rather than handing funds to a company. Smart-contract risk remains, and its short track record and relatively small TVL give users less operating history to assess. Its on-chain randomness proofs let users check how winners were selected, but that does not protect staked funds from every possible failure. Both reward systems involve chance: check local laws, be of legal age where you live, and only risk funds you can afford to lose.

PoolTogether is the more flexible choice if network access matters. It lists deployments on Optimism, Base, Ethereum, World Chain, Gnosis, Arbitrum and Scroll, and its documentation covers users and developers. Its ease-of-use score is 7.5, though your experience will still depend on the vault and network you choose. The project also lets developers add vaults and offers a promotional rewards tool for ERC-20 tokens.

Tramplin keeps its scope to Solana and has a more defined draw schedule: a regular pool every 10 minutes and a monthly big pool. Its on-chain randomness proofs are a distinctive transparency feature. However, details such as the staked asset, lock-up terms and reward sizes are not published, so check the app before committing funds. Tramplin has no native token listed; PoolTogether has POOL. Neither token detail should be treated as a measure of likely prize returns.

Choose PoolTogether V5 if you want a yield-funded prize savings model, the ability to use one of seven networks, or permissionless vault options. Its stated no-fee policy and anytime withdrawals are useful, but account for gas and the yield you forgo. Its prizes remain random, and the project does not publish prize sizes, odds or exact yield sources, so it is not a predictable savings return.

Choose Tramplin if you use Solana and prefer a staking-based model with frequent 10-minute draws, a monthly pool and verifiable on-chain randomness. The trade-off is less published detail on fees, assets, lock-ups and rewards, alongside a short track record. Neither app is a fit if you need guaranteed income or cannot accept smart-contract risk. Since both use chance-based payouts, check local laws and age requirements before taking part.