One rail, many economies.
DropRail was built for game economies on Solana — but anything that needs to collect SOL and pay it back out, safely and at scale, runs on the same rail.
Built for game studios.
From the first reward to a full season payout — automate the money without putting your admin key on a server.
Reward loops that run themselves
Pay out match rewards, daily quests and season payouts the moment they're earned. Your game server signs with a delegated operator key — the admin wallet never goes near production.
Prize pools with a single signature
Fund a treasury as the prize pool, then settle the whole leaderboard at once — up to ten winners per transaction. No manual transfers, no spreadsheet of addresses.
Take payments with a receipt
Players pay SOL straight into your treasury with an order reference, and you get a structured on-chain receipt back for reconciliation — perfect for skins, passes and upgrades.
Split earnings automatically
Route scholarship splits and guild revenue-share to many wallets on a schedule. Operators handle recurring distribution while the guild keeps custody of the admin key.
Pay growth as it happens
Trigger referral and invite bonuses from your backend the instant a condition is met. Every payout is on-chain, transparent, and traceable to its reference id.
Pause without redeploying
Freeze all payouts in one call during an exploit or maintenance window, then resume — deposits and incoming payments keep working the whole time.
The same rail, everywhere money moves.
DAOs, creators, marketplaces and SaaS teams use the exact same primitives — a funded treasury, delegated operators, and on-chain payouts.
Contributor payroll
Pay grantees and core contributors from a transparent treasury, in batches, with a clear on-chain trail the whole DAO can audit.
Affiliate & partner programs
Settle commissions programmatically from a funded vault — each payout tagged so finance can match it to the partner and period.
Creator & community rewards
Distribute tips, royalties and community drops to hundreds of wallets without exposing your treasury keys to your app.
Marketplace settlements
Collect payments into a treasury and pay sellers out net of fees — the protocol fee is handled on-chain, predictably, per payout.
Quest & airdrop distribution
Run reward campaigns from a single program-owned source instead of a hot wallet — clean, verifiable, and easy to reconcile.
Subscriptions & invoicing
Accept recurring SOL payments with an invoice reference and a receipt per charge, then sweep or pay out treasury funds on your terms.
No false clusters on Bubblemaps.
When a project pays rewards and airdrops directly from one or two personal hot wallets, every transfer draws a direct edge between the addresses. Holder-map tools like Bubblemaps merge your personal wallets, your company wallets and everyone you touched into one false cluster — read by analysts as insider control or sybil distribution, a red flag that scares holders and drags the chart down.
DropRail sits in between. Every payout routes through an on-chain, program-owned treasury (a PDA), so funds never move wallet-to-wallet. The neutral contract account is the only thing on the graph — your personal wallets, company wallets and recipients stay independent, with no direct edges to cluster them together. The result reads as legitimate protocol activity instead of an interconnected insider web.
- No false clusters — the program breaks the direct wallet-to-wallet link, so distinct entities aren't merged into one.
- Privacy between roles — personal wallets stay separate from company and treasury wallets on-chain.
- Still fully auditable — every flow is on-chain and verifiable; this is separation, not obfuscation.