Hit Rate & Average Feature Interval (2025): pick titles for 10–12′ blocks
Not all slots suit short runs. Use Hit Rate (wins per spin) and Average Feature Interval (AFI — spins per bonus) to choose games that match your window. Flat unit, hard timer, and exits based on peak and −15% keep sessions clean and repeatable.
Hit Rate
AFI
Short Blocks
Flat Unit
Why HR + AFI matters for short play
- Hit Rate (HR): higher HR smooths equity for WR/missions; lower HR fits spike hunts.
- AFI (spins/bonus): smaller AFI aligns with 9–12′ blocks; huge AFI needs longer exposure.
- Together: HR keeps rhythm; AFI tells you if a feature is realistically inside your window.
Quick pre-run checklist (60 s)
- Scan info panel for HR/volatility or infer from paytable (many low pays = typically higher HR).
- Note feature entry (collect meter vs. scatter). Collect = better for short, structured sprints.
- Trim animations / enable quick spin for consistent spins-per-minute (SPM).
10–12′ block (copy & use)
- Min 0–2: pick one title, set flat unit = 1–2% roll, start timer.
- Min 2–8: one mode, no hopping; log start and any peak (skim 30–50%).
- Min 8–11: micro-push only if valid signals: meter tick, back-to-back wins, multi growth.
- Min 12: exit on timer: bank if at new peak or stop at −15% from peak; write 2-line recap.
Match titles to your goal
- WR/Missions: Medium/High HR, moderate AFI; steady chip-backs.
- Feature hunt: Lower HR but reasonable AFI; one planned push inside the window.
- High-vol spikes: Micro-stakes + strict exits; expect fewer but larger swings.
Tip: Estimate AFI from recent sessions: spins taken ÷ bonuses seen. If AFI > your spins-per-block, don’t force it—switch titles next block.
Common mistakes & quick fixes
- Stake creep: flat unit all block; adjust only between blocks.
- Chasing “due” bonuses: AFI is an average, not a promise—timer ends the run.
- Ignoring pace: measure SPM; shorten window if Turbo pushes SPM too high.
Bottom line: pick games that fit your window, not your wish. HR + AFI guides selection; timer and exits protect results. Play legally and responsibly. 18+.