Bonus-buy is the most important mechanic for a high-limit Filipino VIP player. It converts the slot from a time-on-device grind into a feature-by-feature purchase — you pay a known multiple of your base stake and the slot drops you directly into the free-spin or bonus-round chamber.
Price lanes
| Title | Provider | Bonus-buy price | RTP-while-bought |
|---|---|---|---|
| Mahjong Ways 2 | PG Soft | 100× base | 97.08% |
| Wild Bandito | PG Soft | 150× base | 96.93% |
| Treasures of Aztec | PG Soft | 120× base | 96.88% |
| Sweet Bonanza | Pragmatic Play | 100× base | 96.70% |
| Gates of Olympus | Pragmatic Play | 100× base | 96.75% |
| Sugar Rush | Pragmatic Play | 100× base | 96.82% |
Why RTP-while-bought matters
A 100× base-stake purchase at 96.70% RTP means that for every ₱50,000 purchase the expected return is ₱48,350. The variance is bounded — no further base-game grind is required to reach the bonus. This is why the VIP segment concentrates on bonus-buy-capable titles.