RTPBOSS

Avalon II

Microgaming2014· Arthurian legend
Holy Grail BonusFree Spins ModesMerlin MultiplierExpanding Wilds
Return to player
95.92%
A legacy import · checked 2026-07-11
92%96% median99.5%
House edge
4.08%
Beats
17.8%
of tracked slots
Volatility
Medium
Max win
16,200×
Layout
5×3
Ways to win
243 ways
Hit frequency
Released
2014

— means the provider does not publish that figure; we don’t guess.

How Avalon II compares

At 95.92%, Avalon II sits 0.96pp above the 94.96% average of the 16 Microgaming slots we track, and pays better than 17.8% of the full 2808-slot database. Every $100 wagered costs $4.08 in expectation. Microgaming rates it medium volatility. The maximum win RTPBoss records is 16,200× the stake — a theoretical maximum.

Data status

Where each figure comes from and when we last checked it. We show provider-published values with their source, and flag anything unverified rather than presenting it as certified.

RTP
Source not yet documented· checked 11 Jul 2026
Max win
Source not yet documented· checked 11 Jul 2026
Volatility
Source not yet documented· checked 11 Jul 2026

How we source this · Source policy · Report an issue

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FAQ

What is the RTP of Avalon II?

95.92% is the figure recorded for Avalon II (a legacy import) — inverted, a 4.08% house edge. RTPBoss currently records one documented RTP value for this game. That does not prove other operator or regional configurations do not exist — check the in-game paytable at your casino.

How volatile is Avalon II?

Microgaming rates Avalon II as medium volatility. A medium volatility rating sits between the two extremes. It describes how the provider classifies the game, not the result or frequency of wins in any session.

What is the max win in Avalon II?

RTPBoss records a maximum win of 16,200× the stake for Avalon II (a legacy import) — the extreme tail of the outcome range, not a likely result.

Who made Avalon II?

The developer is Microgaming, with a 2014 release.

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