How to play Pump

How Pump works

Increase the value step by step and collect before the balloon bursts. Choose your settings, confirm the round, and review the settled result.

Rules

1. Choose a stake and available risk setting.
2. Start the round and follow the on-screen result.
3. Collect when offered or accept the completed outcome.

Probabilities and payouts

Probability changes with the selected route, difficulty, or number of hazards. Review the in-game odds and multiplier before each round.

Provably fair verification

Pump records the inputs needed to settle each round. Supported Bullwave Originals expose seed commitments or verification details so completed outcomes can be checked rather than accepted as a black box.

Pump FAQ

Can I try Pump without an account?

You can read the complete guide without an account. Create a free account to open Pump.

Can promotional BullCoins from Pump be withdrawn?

No. Promotional BullCoins are play-only. Only an eligible cash balance can be submitted for cash-out, subject to verification and applicable terms.

How do I check whether Pump is fair?

Open the game’s fairness or history panel when available. It provides the seed or verification data supported by that game.