Slot terms glossary (OKFun app site reference) Promotional link: this glossary links to https://okfun-app.net/. 21+ only. Play responsibly; gambling can be addictive. The OKFun app site (https://okfun-app.net/) describes classic 3-reel slots, video slots and progressive jackpot slots, with features such as free spins, wild symbols and multipliers. This glossary explains the terms you'll meet in those games. - RTP (return to player): the long-run share of stakes a game pays back, such as 96%. It applies over millions of spins, not to one session. - House edge: 100% minus the RTP. It's the average cost of playing. - Volatility (variance): how payouts are spread. Low volatility means frequent small wins; high volatility means rare, larger wins. - Payline: a line across the reels where matching symbols pay. Some games use "ways to win" instead of fixed lines. - Wild: a symbol that substitutes for others to complete wins. - Scatter: a symbol that pays or triggers features wherever it lands. - Free spins: bonus rounds played without a stake, often with extra features. - Multiplier: multiplies a win by a set factor. - Progressive jackpot: a prize pool that grows with each bet until someone wins it. The odds of hitting it are very small. - Hit frequency: how often a spin returns any win, including wins smaller than the stake. - Buy feature: an option, in some games, to pay to enter the bonus round directly. It's usually expensive, and high-variance. - Provider: the studio that makes the game. The site lists "Top Providers" in its menu. - Demo / free play: a no-money version for learning a game. Putting the terms to use 1. Before playing, open the game's info screen and note its RTP and volatility. 2. Match the volatility to your budget. A small budget lasts longer on lower-volatility games. 3. Remember that a "win" smaller than your stake is still a loss. Final note Understanding these terms won't change the odds, but it helps you choose games that fit your budget and avoid misleading impressions. If gambling stops being fun, stop. In the Philippines, PAGCOR runs a self-exclusion programme at https://osea.pagcor.ph/ for anyone who wants a break enforced for them. 21+ only. Play responsibly; gambling can be addictive.