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Casino Terms Glossary
Roll — is a flexible casino term with three common uses: a single throw of the dice in craps, a single slot spin, or shorthand for a player’s bankroll (“roll”). Context reveals which meaning applies. It influences how bets resolve (dice), how quickly you wager (spins), and how much money you can risk during a gambling session (bankroll).

Understanding Roll
In gambling, Roll meaning depends on where and how it’s used. The Roll definition in craps is the outcome of one dice throw that settles many wagers immediately. In slots, a roll is one spin that contributes to your long‑term results and variance. In bankroll slang, your “roll” means funds set aside to play. Knowing which sense applies helps you pace bets, meet wagering requirements, and manage risk. At 101RTP, you’ll find trusted casino and slot reviews plus tools like the Slot Simulator and the Bonus Value Score to plan stakes, test outcomes, and optimize bonus play.
Examples of Roll
Here are common ways players use Roll in a casino:
- Craps outcome: “The come‑out roll was 11—pass line wins immediately.”
- Hot streak in craps: “He’s on a hot roll—five points made in a row.”
- Slots volume: “I’m doing 1,000 rolls at $0.20 each to test variance.”
- Bankroll sizing: “My roll is $300; I’ll bet $0.60 per spin to stretch it.”
- Bonus planning: “To clear the bonus, plan about 2,500 rolls on eligible slots.”
FAQs
What is Roll in a casino?
Roll is a gambling term with three main meanings: a single dice throw in craps, a single slot spin, or shorthand for a player’s bankroll. The context—table play, slots, or money management—tells you which Roll definition applies and how it impacts bets, pace of play, and bankroll strategy.
How does a Roll work in craps?
In craps, a Roll is one throw of the dice. The come‑out roll sets the point (4,5,6,8,9,10) or resolves pass/don’t pass immediately with 7, 11, 2, 3, or 12. Each roll can settle multiple wagers, so understanding probabilities and house edges helps a player choose smarter bets.
Can Roll refer to a slot spin?
Yes. Many players use Roll to mean one slot spin. Tracking the number of rolls helps estimate wagering speed, variance exposure, and session length. For example, 600 rolls per hour at $0.40 each equals $240 wagered per hour, a useful metric for bankroll planning and bonus clearing in casinos.
Is Roll the same as bankroll?
In slang, “roll” can mean bankroll—the money you bring to gamble with. This usage focuses on budgeting and risk tolerance. While related to play volume, your bankroll roll is not the same as a dice roll or a slot roll; it’s the funds that support those betting actions.
Do casinos track Rolls for bonuses?
Casinos track total wagers and eligible spins/rolls to verify wagering requirements. Planning your number of slot rolls and average stake helps ensure you meet terms on time. At 101RTP, our expert reviews and tools show which games count and how to pace rolls to improve bonus value and completion odds.
Why does Roll matter for bankroll management?
Knowing your typical rolls per hour and average stake reveals how fast you cycle money. With that, a player can set realistic session budgets, choose lower‑variance games, and avoid over‑betting. The Roll meaning you use—spin, dice throw, or bankroll—guides your limits and overall gambling strategy in a casino.
How do I estimate risk per Roll on slots?
Estimate by combining bet size, game volatility, and hit frequency. Higher volatility slots produce larger swings per roll (spin). Track expected loss as house edge × total wagered. Over many rolls, this helps compare games and stakes, set stop‑loss/stop‑win limits, and choose the right term structure for bonuses.
What is the difference between a Roll and rollover?
Roll refers to a dice throw, a slot spin, or your bankroll. Rollover (or wagering requirement) is the multiple of bonus and sometimes deposit you must wager before withdrawing. For bonus planning, 101RTP explains rollover math and shows, via our Bonus Value Score, where your rolls work most efficiently.