RTPBOSS
Cosmic Voyager

Cosmic Voyager

Thunderkick2020· Classic
Pay LinesFree SpinsWildBonus Game
Return to player
96.0%
Independently corroborated · checked 2026-07-11
92%96% median99.5%
House edge
4.0%
Beats
18.8%
of tracked slots
Volatility
Very High
Max win
5,000×
Layout
Ways to win
10 pay lines
Hit frequency
Released
2020

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

How Cosmic Voyager compares

At 96.0%, Cosmic Voyager sits 0.33pp above the 95.67% average of the 108 Thunderkick slots we track, and pays better than 18.8% of the full 2808-slot database. Every $100 wagered costs $4.00 in expectation. Thunderkick rates it very high volatility. The maximum win RTPBoss records is 5,000× 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
Secondary source· slot.report· 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 Cosmic Voyager?

96.0% is the figure recorded for Cosmic Voyager (independently corroborated) — inverted, a 4.0% 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 Cosmic Voyager?

Thunderkick rates Cosmic Voyager as very high volatility. A high volatility rating describes a wider spread of outcomes over time. It does not predict what any individual session will do.

What is the max win in Cosmic Voyager?

RTPBoss records a maximum win of 5,000× the stake for Cosmic Voyager (a legacy import) — the extreme tail of the outcome range, not a likely result.

Who made Cosmic Voyager?

The developer is Thunderkick, with a 2020 release.

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