RTP (Return to Player)
The theoretical percentage of all wagered money a slot or casino game pays back to players over a very large number of spins or rounds. An RTP of 96% means the game returns Rp 96 for every Rp 100 wagered on average over millions of rounds — not on any single session.
House Edge
The mathematical advantage the platform holds over players in any given game, expressed as a percentage. A house edge of 2.7% on European roulette means the platform retains Rp 2.700 on average for every Rp 100.000 wagered. House edge and RTP are inverses of each other.
Wager / Stake
The amount of money placed on a single bet or spin. Your stake is deducted from your balance when the bet is confirmed and returned (plus winnings) if your bet succeeds.
Odds
A numerical expression of the probability of an outcome and the payout if correct. wv108 displays odds in decimal format (e.g., 2.50 means a Rp 100.000 stake returns Rp 250.000 total including the stake) and in Asian Handicap format for football markets.
Spread / Handicap
A virtual head start or deficit applied to one side of a match to level the betting field. In Asian Handicap markets — the most popular format in Indonesia — a team given a −0.5 handicap must win outright for the bet to succeed; a team given +0.5 wins the bet even if the match ends in a draw.
Mix Parlay (Accumulator)
Mix parlay is an accumulator bet combining multiple match selections into a single wager. All selections must win for the bet to pay out, but the odds multiply together — making potential returns significantly higher than single bets. A common format among Indonesian sports bettors on wv108.
Live Bet (In-Play Betting)
A wager placed after a sporting event has already started. Odds shift continuously based on the match situation. wv108 supports live betting across BRI Liga 1, EPL, La Liga, and Champions League with odds updating in real time.
Cash Out
A feature allowing you to settle an open bet before the event concludes, locking in a partial profit or limiting a potential loss. Available on selected sportsbook markets on wv108 at the platform's current calculated value.
Bankroll
The total funds you have set aside for gambling activities. Effective bankroll management — keeping stakes to 1–5% of your total bankroll per bet — is the foundation of sustainable, responsible play.
Volatility
In slots, volatility (also called variance) describes the risk level of a game. Low-volatility slots pay out smaller amounts more frequently; high-volatility slots pay out larger amounts less frequently. Your ideal volatility level depends on your session budget and risk tolerance.
Free Spin
A bonus round in a slot game (or a promotional reward from wv108) that allows one spin without deducting from your balance. Free spins earned through wv108 promotions may carry a wagering requirement before winnings can be withdrawn.
Wagering Requirement
A condition attached to a bonus that specifies how many times the bonus amount must be wagered before any associated winnings can be withdrawn. For example, a 5× wagering requirement on a Rp 100.000 bonus means you must place Rp 500.000 in total qualifying bets before requesting a withdrawal of bonus-derived winnings.
