Slot Machine Button Panel Guide
Every button on a slot machine has a specific function — and pressing the wrong one at the wrong time can forfeit free play, trigger an unintended max bet, or cash out before a session is complete. AP players sit at machines with confidence, not confusion: Max Bet on must-hit-by progressives, Spin on free play deployment sessions, and Cash Out only after the full free play balance is deployed.
Common Slot Machine Buttons Explained
- Max Bet: Sets bet to maximum + spins in one press — standard for must-hit-by AP play requiring max bet qualification
- Spin: Initiates a spin at the currently configured bet — use for controlled sessions after setting the desired bet separately
- Bet One / Bet Per Line: Increases bet by one credit or one credit per line — use to adjust wager before pressing Spin
- Select Lines / Lines: Adjusts active paylines — always set to maximum on progressive machines
- Cash Out: Converts credits to TITO ticket — press only after full free play deployment and desired session end
- Help / Info: Opens paytable, payline map, and game rules — use to verify paylines, bet amounts, and jackpot qualification
- Service / Call Attendant: Activates top light, alerts slot attendant — used for hand-pays, malfunctions, and ticket issues
Critical AP Button Rule: On must-hit-by progressive machines, always confirm via the Help/Info screen that your current bet qualifies for the jackpot before starting the session. Many machines require Max Bet for jackpot eligibility — if the Help screen shows jackpot requires “maximum bet” and you are playing below max, you are generating coin-in toward a ceiling with no jackpot qualification. Press Help, verify, then play at the required bet. Never assume — confirm.
Button Strategy by Session Type
- Must-hit-by AP session: Use Max Bet — jackpot requires full bet; insert card first; play until jackpot or threshold exit
- Free play deployment: Set desired denomination and bet; use Spin (not Max Bet) if you want to control the exact bet size; Cash Out after full free play deployed
- Checking machine info: Press Help before inserting credits to verify paylines, bet ranges, and jackpot qualification
- Hand-pay win: Do not press Cash Out — press Service and wait for attendant with your ID
- Malfunctions: Press Service; do not continue play until attendant resolves the issue
Access all 150+ machine guides — know the max bet requirements, jackpot qualification conditions, and denomination settings for every major machine before you sit down.
View Membership OptionsFrequently Asked Questions
What does the Max Bet button do on a slot machine?
The Max Bet button sets the bet to the machine's maximum allowable amount and initiates a spin in one button press. On most video slots, Max Bet = maximum credits per line × maximum active lines — activating all paylines at the maximum credit multiplier. For AP players, Max Bet is the standard play button on must-hit-by progressive machines, where the jackpot typically requires maximum bet qualification. On non-progressive sessions where you want to minimize bet size, use the Bet One or Bet Per Line buttons to reduce the wager. Always confirm the total bet amount displayed on the screen before using Max Bet on an unfamiliar machine — the max bet can be much higher than expected on high-denomination or high-line-count machines.
What is the difference between Spin, Max Bet, and Bet One?
Spin: initiates a spin at the currently selected bet amount without changing the bet. Max Bet: sets bet to maximum AND spins in one press — useful for fast play at full bet. Bet One (or Bet Per Line): increases the bet by one credit (or one credit per line) without spinning — used to adjust the wager before pressing Spin. Select Lines (on some machines): adjusts the number of active paylines — always set to maximum for AP play. The practical AP workflow on a must-hit-by machine: confirm max bet is set (showing expected total bet), then use Spin button for each spin rather than Max Bet if you want to confirm the bet before each spin. On familiar machines, Max Bet is faster.
What does the Cash Out button do and when should you press it?
Cash Out converts your remaining credit balance to a TITO (Ticket In Ticket Out) voucher that prints from the machine's ticket printer. The voucher is redeemable for cash at the casino cage, redemption kiosk, or another machine. When to press Cash Out: when you have completed your free play deployment and have cashable credits remaining; when your must-hit-by session ends (jackpot hit or you've decided to leave); when changing machines. Critical rule: do NOT press Cash Out before fully deploying your free play credits — free play credits are forfeited on cashout. Only cashable winnings are converted to a ticket; the original free play credits themselves are consumed by play, not refunded.
What is the Service or Call Attendant button?
The Service button (sometimes labeled Call Attendant, Change, or accompanied by a light tower on top of the machine) activates the machine's top light and alerts a slot attendant. Use the Service button when: you win a hand-pay jackpot (above the machine's automatic payout threshold — typically $1,200); you need to request a W2-G tax form for a large win; the machine malfunctions or your ticket fails to print; you want to request a cash payment instead of a ticket (available at some properties). For AP players, knowing the hand-pay threshold matters — jackpots above $1,200 (or above the machine's programmed threshold) trigger a lockout and require attendant service. Keep your ID ready for jackpots — the attendant will ask for it for tax documentation.
What is the Help or Info button and what information does it provide?
The Help or Info button opens an in-machine menu with game information: paytable (winning symbol combinations and payouts at current bet), payline display (which patterns are active paylines), bonus rules (how to trigger and what the bonus pays), and sometimes denomination information. For AP players, the paytable screen is the primary reference for inferring machine volatility — look at the distribution of wins across symbol combinations. The Help menu also often shows the current game version and denomination. Note: the paytable shows payouts in credits, not dollars — multiply by denomination to get dollar values. Machine-disclosed RTP is usually not shown in the Help menu; that data comes from the PAR sheet or machine guides.
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