Machine Strategy Guide
Fairy Hollow Slot Strategy
Fairy Hollow by Konami features sticky wild butterflies that bookend rows and reels, turning everything between them wild. Learn the spin counter rule and when two wilds create a genuine +EV play.
What Is Fairy Hollow?
Fairy Hollow is an accumulator slot machine by Konami. Wild butterfly symbols stick to the reels for three spins after landing. A unique feature called End2End Bookending Wilds connects any two wilds on the same row or reel, turning all symbols between them wild — dramatically amplifying the value of two aligned wilds.
The AP classification is accumulator. Wild positions and their remaining spin counters persist between players. A player can sit down and immediately benefit from wilds accumulated by the previous player.
How the Sticky Wild Mechanic Works
- Sticky wilds: When a wild butterfly lands on the reels, it stays for three spins. A counter in the lower right of the wild (showing 3, 2, or 1) indicates how many spins remain.
- Counter of 1 = exiting: A wild showing a counter of 1 will disappear after the current spin. Never count these wilds in your play evaluation.
- End2End Bookending: Two wilds on the same row or reel convert all symbols between them to wilds for that spin. A single bookend event can fill an entire row or column with wilds.
- Persistence between players: Wild positions and spin counts persist. When you sit down, wilds with counters of 2 or 3 will still be active on your first spin.
Key Insight
Two wilds with counters of 2 or 3 create a bookending potential on your next spin. If those wilds are on the same row or reel, every symbol between them turns wild — potentially covering the entire board. This is one of the highest-value per-spin situations in Konami’s accumulator lineup.
Identifying +EV State
Play Trigger
- Two active wild butterflies with a spin counter of 2 or 3 (two or three remaining spins) visible anywhere on the reels
- Exclude wilds with a counter of 1 — they disappear after this spin
- Wilds on the same row or reel are especially valuable due to bookending potential
Play / Walk Rules
- Play: Two or more active wilds with counters of 2 or 3 visible on the reels.
- Walk: Fewer than two active wilds with qualifying counters; or only wilds with a counter of 1 are visible.
- Counter check first: Before counting wilds, check their spin counters. A single counter-1 wild on a machine with no other wilds is a walk.
- Re-evaluate each spin: Counters decrement each spin. What was two qualifying wilds can become one qualifying wild plus one counter-1 wild after a spin. Always re-check.
Get the Full Fairy Hollow Trigger Values
The free overview covers the sticky wild mechanic and two-wild trigger. The full guide includes bookending probability data and exact denomination thresholds.
View Full Fairy Hollow GuideIncludes trigger thresholds, screenshots, and calculator integration.
Frequently Asked Questions
What is Fairy Hollow?
Fairy Hollow is a Konami accumulator slot machine featuring wild butterfly symbols that stick to the reels for three spins. The End2End Bookending Wilds feature connects any two wild symbols on the same row or reel, turning all symbols between them wild as well. Wild counts and spin counters persist between players.
How does the End2End Bookending Wilds feature work?
When two wild butterfly symbols appear on the same row or reel, all symbols between them automatically become wild for that spin. This dramatically amplifies the value of having two wilds positioned in alignment — the area of effect is much larger than two isolated wilds.
What is the play trigger for Fairy Hollow?
The trigger is two active wilds with a counter of 2 or 3 (meaning two or three spins remaining) visible anywhere on the reels. Do not count wilds showing a counter of 1 — those disappear next spin and provide no persistent value.
Why do wild spin counters matter?
Each wild butterfly displays a counter (3, 2, or 1) showing how many more spins it will remain on the reels. A counter of 1 means the wild leaves after the current spin. You should only play based on wilds showing counters of 2 or 3, which will still be active on the next spin when you sit down.
Who makes Fairy Hollow?
Fairy Hollow is made by Konami Gaming. It is part of Konami's library of accumulator-style titles that use persistent wild mechanics. The butterfly wild and bookending system are distinctive features that make this game identifiable quickly on the casino floor.
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