Ava Studio · Slot release
Widowsilk
Widowsilk is a dark, spider-themed slot from Ava Studio with very high volatility, a 96.01% base RTP and a 25,000x top win available through its three bonus buys.
By the Reel Bulletin desk · Updated 5 Nov 2026

Spider legs rise behind a woman dressed in a red-and-black kimono-style outfit, with ornate pins in her hair and a red hourglass marked on her dress. Heavy webs hang through a grey, misty forest, and the black, crimson and grey palette gives the game a predatory, gothic edge.
In the base game the return is 96.01% and the cap is 5,000x. Two toggles adjust the stake: Ante at 2x (96.05%, with a 3,000x cap) and Wildspins at 3x (96.04%, with a 3,500x cap). The full 25,000x is reserved for the buys: Bonus costs 100x and returns 96.02%, while Super and Random both cost 300x, returning 95.97% and 95.99%. Very high volatility means outcomes swing widely, and a long quiet run is the normal price of chasing that ceiling.
Wondering how a session of Widowsilk tends to go? RTPDaily works out session odds from its sampled maths.
Every way to play
Price and top win as multiples of the bet
| Mode | Price | RTP | Top win | Top win odds |
|---|---|---|---|---|
| Base · Base game | 1x | 96.01% | 5,000x | 1 in 18,248 |
| Ante · Feature mode | 2x | 96.05% | 3,000x | 1 in 200,000 |
| Wildspins · Feature mode | 3x | 96.04% | 3,500x | 1 in 200,000 |
| Bonus · Bonus buy | 100x | 96.02% | 25,000x | 1 in 30,006 |
| Super · Bonus buy | 300x | 95.97% | 25,000x | 1 in 20,008 |
| Random · Bonus buy | 300x | 95.99% | 25,000x | 1 in 20,006 |
Read next

Drevixo Play
Dryad's Favor
Dryad's Favor is a Drevixo Play forest slot on 6 reels and 4 rows, with cascading wins across up to 4,096 ways and multiplier wilds that grow after each winning cascade.
96.03% RTP · Top win 25,000x

Korqela
Roman Arena
Roman Arena is a Korqela cluster slot on a 5x5 grid, set in an ancient arena, where a doubling global multiplier and Wolf Wilds drive the action towards a 25,000x top win.
96.06% RTP · Top win 25,000x

Gaming Vault
Pirate Storm
Pirate Storm is a Gaming Vault slot captained by a cheerful scarlet parrot, with a 96.08% base RTP and a 25,000x top win available only through two of its bonus buys.
96.08% RTP · Top win 25,000x

Zavrune Gaming
Cog Collector
Cog Collector is a Zavrune Gaming pay-anywhere slot on a 6x5 grid, set in a steam-powered clockwork workshop where cascading wins feed a growing multiplier and Toolboxes collect Prize Cogs.
96.01% RTP · Top win 20,000x
More from Ava Studio
12 games on Stake





