{"version":1,"source":"https://memefees.com","scope":"Published platform facts, reviews and referral guides. Live figures are available through /api/v1/catalog. Editorial dates are preserved from the original records.","terms":"https://memefees.com/methodology#data-license","count":1,"documents":[{"id":"platform:four-meme","kind":"platform","slug":"four-meme","title":"four.meme","url":"https://memefees.com/launchpads/four-meme","updatedAt":"2026-10-01","sources":[{"label":"four.meme standard launch and trading fees","url":"https://four-meme.gitbook.io/four.meme/guide/how-it-works"},{"label":"four.meme tax-token settings","url":"https://four-meme.gitbook.io/four.meme/guide/introducing-tax-tokens-on-four.meme"},{"label":"four.meme X Mode dynamic fees","url":"https://four-meme.gitbook.io/four.meme/product-update/6-product-update-25-10-30"},{"label":"four.meme public config (BNB pair), read 1 Oct 2026","url":"https://four.meme/meme-api/v1/public/config"},{"label":"four.meme product update, 31 Mar 2025","url":"https://four-meme.gitbook.io/four.meme/product-update/3-product-update-25-03-31"},{"label":"four.meme product update, 18 Oct 2025","url":"https://four-meme.gitbook.io/four.meme/product-update/5-product-update-25-10-18"}],"markdown":"A BNB Chain memecoin launchpad with bonding-curve trading and graduation to PancakeSwap.\n\n- **Category:** Launchpad\n\n- **Chain scope:** BSC\n\n- **Website:** https://four.meme\n\n- **Fees:** 1% curve fee. On 1 Oct 2026 the guide gave a 0.001 BNB minimum fee, and the public config gave 0 for the BNB pair. Tax tokens and early anti-sniping or X Mode fees can add costs; check the launch mode and token settings.\n\n- **Coverage:** Profile and reported platform metrics\n\n- **Live since:** 2024\n\n- **How it works:** Bonding-curve launches on BNB Chain. Tokens that complete the curve migrate to PancakeSwap liquidity.\n\n- **Launch cost:** Free (BNB network fees only)\n\n- **Graduation:** Curve completion → PancakeSwap pool\n\n- **Creator rewards:** Tax-token proceeds can be assigned to a recipient wallet, eligible holders, liquidity or burns. The allocation is token-specific, not a universal creator reward.\n\n### Fee table\n\n| Item | Current rule | Status | Source | Checked |\n|---|---|---|---|---|\n| Creation fee | Free. Only the BNB network fee applies, about 0.005 BNB. | sourced | [four.meme guide: how it works](https://four-meme.gitbook.io/four.meme/guide/how-it-works) | 2026-09-25 |\n| Trading fee on the bonding curve | 1% per trade. The minimum fee is unclear: on 1 Oct 2026 the guide gave 0.001 BNB, and the public config listed 0 for the BNB pair. Tax tokens add their tax. X Mode launches start with a higher fee in the first blocks. | sourced | [four.meme guide: how it works](https://four-meme.gitbook.io/four.meme/guide/how-it-works) | 2026-10-01 |\n| Trading fee after graduation | Not published by four.meme. Trades then run on PancakeSwap at that pool's fee, and tax tokens keep charging their tax. | not published | [four.meme guide: how it works](https://four-meme.gitbook.io/four.meme/guide/how-it-works) | 2026-09-25 |\n| Creator share | No creator share of the standard 1% fee is published. A tax token can send part of its tax to a wallet the creator chooses. | not published | [four.meme guide: tax tokens](https://four-meme.gitbook.io/four.meme/guide/introducing-tax-tokens-on-four.meme) | 2026-09-25 |\n| Platform share | The 1% curve fee is four.meme's fee. No further split is published. | sourced | [four.meme guide: how it works](https://four-meme.gitbook.io/four.meme/guide/how-it-works) | 2026-09-25 |\n| Graduation threshold and destination | 100% of the curve, 18 BNB for a BNB pair, per the public config on 1 Oct 2026. Then 20% of the supply and all raised funds are paired on PancakeSwap. | sourced | [four.meme public config (BNB pair), read 1 Oct 2026](https://four.meme/meme-api/v1/public/config) | 2026-10-01 |\n\n### How it works\n\n1. **Choose a pair and a mode.** A creator pairs the token with BNB, USDT, USD1, UUSD or bStocks. Supply is fixed at 1 billion. The creator can buy in the same transaction to get ahead of snipers. [Source](https://four-meme.gitbook.io/four.meme/guide/how-it-works)\n2. **Trade on the curve.** Buys and sells run against four.meme's internal pool and pay 1%. On 1 Oct 2026 the guide gave a 0.001 BNB minimum fee, and the public config gave 0. In X Mode, a fee that falls block by block applies right after launch. After graduation, the launch fees above 1% buy and burn the token. [Source](https://four-meme.gitbook.io/four.meme/product-update/6-product-update-25-10-30)\n3. **Tax tokens add a set tax.** A tax token charges a set tax of 1%, 3%, 5% or 10% on each eligible trade. The creator sends the tax to a wallet, holder dividends, burns or liquidity. Tax tokens use Free Mode only. [Source](https://four-meme.gitbook.io/four.meme/guide/introducing-tax-tokens-on-four.meme)\n4. **Fill the curve and seed PancakeSwap.** At 100% of the curve, 18 BNB for a BNB pair, four.meme pairs 20% of the supply with the raise on PancakeSwap. The public config gave 18 BNB on 1 Oct 2026, which matches the guide. [Source](https://four.meme/meme-api/v1/public/config)\n\n### Fee and rule changes\n\n- **2026-02-13:** Tax-token dividends became automatic for new launches. Earlier tokens still need manual claims. [four.meme guide: tax tokens](https://four-meme.gitbook.io/four.meme/guide/introducing-tax-tokens-on-four.meme)\n- **2025-10-30:** Fair Mode became X Mode, with a launch fee that falls block by block. After graduation, launch fees above 1% buy and burn the token. [four.meme product update, 30 Oct 2025](https://four-meme.gitbook.io/four.meme/product-update/6-product-update-25-10-30)\n- **2025-10-18:** In Fair Mode, a token name and ticker lock for 72 hours once the token reaches 100 holders. [four.meme product update, 18 Oct 2025](https://four-meme.gitbook.io/four.meme/product-update/5-product-update-25-10-18)\n- **2025-03-31:** Graduation started adding liquidity to PancakeSwap V2 and burning the LP tokens. New token addresses end in 4444. [four.meme product update, 31 Mar 2025](https://four-meme.gitbook.io/four.meme/product-update/3-product-update-25-03-31)","markdownUrl":"https://memefees.com/launchpads/four-meme.md"}]}