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Valhalla Slots
Riff Reaper
Game · Valhalla Slots

Riff Reaper

#3755 of 7,053 games by turnover, last 30 days · #1539 of 2,086 new releases

  • RTP 96.5%
  • Max win 50,000x
  • Std deviation 27.9
  • Released 27 Oct 2026
Play money, no account. 18+

Play Riff Reaper on 1 platform

Runewager is a free-play social casino (coins, no purchase necessary), not real-money casino.

When each casino listed Riff Reaper

Casino links may be affiliate links: we may earn a commission if you sign up. 18+ · How we're funded

Last 30 days

Complete UTC days · Engine Insights
$5,442Wagered
6.6KBets
203Player accounts#2528 by players
$0.82Average bet#4098 by average bet
$2K · 29 Oct
27 OctWagered per UTC day6 Nov

Player accounts count one account on one casino, so a person on two casinos counts twice. Figures: Engine Insights (full page on Engine).

Riff Reaper RTP, max win and bonus buys

Official figures · version 1
96.5%RTP · base game
50,000xMax win
1 in 2.7Plays that win something
1 in 5MMax win odds · base game
ModeTypeCostRTPMax win
FeatureBet boost2x the bet96.5%50,000x
BonusBonus buy100x the bet96.5%50,000x
MysteryBonus buy185x the bet96.5%50,000x
Super BonusBonus buy350x the bet96.5%50,000x
StagediveBonus buy50x the bet96.5%50,000x

From engine.io's public provably-fair tool, for the game's current version (checked 29 Oct 2026). RTP is the long-run average return; real sessions vary widely. Max win is in multiples of the bet. 18+, play responsibly.

Quick answers

What is the RTP of Riff Reaper?
Riff Reaper by Valhalla Slots has an RTP of 96.5%.
What is the max win in Riff Reaper?
The maximum win is 50,000x the bet.
Does Riff Reaper have a bonus buy?
Yes: Bonus costs 100x the bet, Mystery costs 185x the bet, Super Bonus costs 350x the bet, Stagedive costs 50x the bet.
When was Riff Reaper released?
Riff Reaper was released on 27 Oct 2026.
Where can I play Riff Reaper?
Riff Reaper is on Stake and we have also seen it at Runewager. Casino links may be affiliate links. 18+.

Leaderboard placings

Calendar leaderboard placings
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Since launch leaderboard placings
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From Engine's public leaderboards: yesterday, this week, this month, the last 30 days and all time, plus each game's first day, week and month since launch. A dash means the game is outside that board. Average bet is turnover ÷ bets.