Aviafly 2: The Linear Ascent Protocol

Every round, a provably-fair seed (server-seed hashed with client-seed) pre-determines the exact millisecond the aircraft will crash. The multiplier starts at 1.00x and climbs along a curve that roughly doubles every ~2.5 seconds — crash points are distributed so that ~1% of rounds pass 100x and ~0.1% clear 1,000x.

You cash out by tapping Extract before the crash flash. If you hit it one frame too late, your stake is lost — there is no partial recovery. The curve is not paused or slowed by bet size; it is identical for all pilots watching the same round, which is what makes the global pilot feed in the HUD meaningful rather than cosmetic.

Trenball replaces manual timing with three fixed-odds markets. Instead of guessing when to extract, you bet on whether the crash will land above or below a preset target. Red pays 1.96x (under 2x zone — happens ~49% of rounds), Emerald pays flat 2x (hit exactly the 2x threshold), and Supernova pays 10x if the curve clears the 10x mark (~4-5% of rounds).

Strategic use: Red + Emerald stacked covers the majority of short rounds for steady flow; Supernova is a pure tail-chase. House edge is baked in — a "fair" Red would be 2.04x, so you're paying ~4% per round for the convenience of a pre-programmed exit. Many pilots run Trenball as their primary stream and manual ascent as a parallel moonshot.

Two independent bet slots per round. Each slot has its own stake, auto-extract target, and auto-rebet toggle. The classic split: Slot A at a low auto-exit (1.5x–2x) to recover the round's stake plus a small profit, Slot B at a high target (20x–100x) left to ride.

The math makes this meaningful, not just ergonomic: because both bets evaluate against the same crash seed, a single round can return both stakes (Slot A wins, Slot B loses) or compound both (both clear their targets). You cannot set different seeds per slot — it's the same round for both streams.

Set a target multiplier (e.g., 2.5x) and the server executes the cashout at that exact value — network latency and your reaction time are removed from the equation. Critical for any multiplier under 3x, where a 200ms delay on manual cashout wipes ~30% of the expected value.

Optional auto-stop rules: stop after X consecutive losses, stop after a single win, or stop when balance drops below Y. These are strictly client-side session guards — they don't affect RNG or RTP but protect against tilt decisions during long dry streaks.