+18 - Check if the casino you want to register with is eligible in your country.

x

Bid 2 Riches Slot Demo by Royale Arcade

Bid 2 Riches Slot Demo by Royale Arcade slot cover image
Play on Stake

Written by Secod on 19-10-2026

Best Casino Welcome Offers

★8.9
Exclu
200% up to €2,000
Wagerx35Min. dep.N/AFree SpinsNo
★7.6
Exclu
Up to 360%
Wagerx45Min. dep.N/AFree SpinsNo
★8.2
100%
Wagerx40Min. dep.N/AFree Spins20
★7.9
100% up to €500
Wagerx30Min. dep.N/AFree Spins250

Bid 2 Riches by Royale Arcade Slot Overview

Bid 2 Riches by Royale Arcade stages its auction floor beneath burgundy curtains and gold trim, with a tuxedoed mouse host. Its 6×5 pay-anywhere tumbles and Multiplier symbols summed once the grid settles follow Gates of Olympus, but here Wilds act as winning bids that raise auction multipliers.

Wilds can contribute to several symbol counts simultaneously, while the Secret Vault accumulates sealed vault multipliers throughout the auction. High volatility and a maximum win of 10,000x the bet give this layered format an adventurous edge. Explore the mechanics in the free demo on BonusTiime.

Bid 2 Riches slot gameplay reels
Base game reels in action

Bid 2 Riches Slot Specifications

Bid 2 Riches runs on a 6×5 grid with no paylines: 8 or more of a kind anywhere on the grid pay. The house edge sits at 4.00%, which matches the 96.00% RTP and keeps returns transparent.

RTP (Return to Player)

96.00% RTP keeps the long-term return clear. The house edge sits at 4.00%.

Volatility

High volatility means bigger swings between wins, so sensible bankroll control matters more than steady pacing.

Max Win

10,000x the bet is the cap in every mode, and the round stops as soon as the total reaches it.

Bid 2 Riches Slot Features

Bid 2 Riches slot intro screen
Intro screen of Bid 2 Riches

Bid 2 Riches combines pay-anywhere wins, auction-based progression, and a 6×5 grid where Wilds, hammers, Multiplier symbols, and the Secret Vault create a layered online slot gameplay loop.

Wild

The Wild counts towards every paying symbol on the grid at the same time, so one Wild can support several counts at once. It does not substitute for the Scatter or the Vault. In the Standard and VIP Auctions, every Wild also raises the global multiplier.

Scatter

The Scatter uses hammer symbols to trigger the auction system. Three hammers open the Standard Auction, four open the VIP Auction, and five or more open the Secret Vault. Once an auction is already active, three hammers are enough to add more rounds.

Multiplier

The Multiplier never pays and never joins a count. Every Multiplier left on the grid after the tumble ends is added together, then the total multiplies the round win. It works in the base game and inside auctions, with values from x2 to x100.

Vault

The Vault never pays and never gets cleared by a win. In the Secret Vault, each Vault seals shut as it lands and adds its value to the global multiplier, which remains active for the rest of the auction. Outside that mode, the Vault does nothing.

The Auctions

The auctions drive the game’s main feature cycle. The Standard Auction runs for 10 rounds with 3 hammers, the VIP Auction runs for 10 rounds with 4 hammers, and the Secret Vault runs for 10 rounds with 5 or more hammers. The global multiplier only climbs.

Bet Modes

The Bet Modes menu offers three modes that stay on for every spin until you turn them off, and two instant auction buys, all at 96.00% RTP:

  • Bonus Chance: x3 the bet per spin; about 4.6x the chance to open an auction, roughly 1 spin in 52 instead of 1 in 241.
  • Private Room: x10 the bet per spin; an auction opens roughly every 18 spins instead of once in 241.
  • Mystery Lot: x500 the bet per spin; a sealed lot with four outcomes: about half of all lots come up empty, and roughly 1 lot in 12 opens the Secret Vault.
  • Standard Auction: x100 the bet; guarantees at least the Standard Auction, with 10 rounds.
  • VIP Auction: x200 the bet; guarantees at least the VIP Auction, with 10 rounds and up to 4 locked bids.

Where to Play Bid 2 Riches by Royale Arcade

Bid 2 Riches is a Stake exclusive and can only be played on Stake.com through the Stake Engine: Stake is currently the only casino offering Royale Arcade content for this title.

  1. Stake: play Bid 2 Riches with €30 free for a €20 deposit

    8.9/10 BonusTiime score

    • BonusTiime exclusive€30 free for a €20 deposit
    • Wageringx1 on the €30
    • Min deposit€20
    • AvailabilityStake only
    • Game studios672

Bid 2 Riches Slot Review

Bid 2 Riches wraps its action in a burgundy theatre and auction house setting, with gold trim, stage curtains, and a tuxedoed mouse host giving the grid a clear identity. The luxury styling works because it matches the auction structure, while the 6×5 board keeps the presentation busy without feeling cluttered.

The real draw is the way Wilds act as winning bids in the Standard Auction, while new Wild locks and tumble arrivals push the global multiplier in the VIP Auction. That said, the high volatility and 10,000x ceiling keep the game firmly on the swingy side, and the buy modes add structure rather than softness.

Bid 2 Riches suits players who want a feature led slot with clear progression, not a plain pay-anywhere game. The Secret Vault and Mystery Lot add proper variety, but the price of entry for stronger modes will put off anyone wanting a casual spin session. Experienced players should get the most from it.

Slot Rating
7.6

BonusTiime Score

Good Slot
—

User Score (0 rating)

No Ratings Yet

Bid 2 Riches Slot FAQ

How Does The Bonus Trigger In Bid 2 Riches?

Bid 2 Riches uses hammer symbols to trigger its auction features. Three hammers open the Standard Auction, four open the VIP Auction, and five or more open the Secret Vault. Once an auction starts, three hammers are enough to add more rounds, which keeps the feature running.

What Do The Buy Options Cost And Give?

Bonus Chance costs x3 the bet per spin and Private Room x10 the bet per spin, both raising how often an auction opens. Mystery Lot costs x500 the bet per spin for a sealed lot that can be empty or open any of the three auctions. Standard Auction costs x100 the bet and VIP Auction x200 the bet.

What Is The Max Win In Bid 2 Riches?

The maximum win is 10,000x the bet in every mode. The rules say wins stop immediately when the total reaches that cap, so any remaining tumbles or auction rounds do not play out. That limit applies across the base game and bought modes.

Is There A Free Demo For Bid 2 Riches?

Yes, the free demo is playable on this BonusTiime page with no deposit and no account needed. That makes it easy to test the grid, the auction system, and the buy modes before playing for real. The demo reflects the game’s main structure without asking for login details.

How Does The Signature Mechanic Work?

Bid 2 Riches pays anywhere on a 6×5 grid, with no paylines. Symbols pay by count, not by line, so 8 or more of a kind anywhere on the grid pays. Wins clear, new symbols drop in, and every Multiplier symbol left on the grid gets summed and applied.

Written by Secod

SEO Strategist & Casino Content Specialist

Before specialising in SEO and editorial strategy, Secod spent thousands of hours streaming and testing slot games extensively. This high-volume gameplay experience allows him to analyse volatility patterns, bonus frequency, feature depth and provider mechanics with accuracy. Every slot review he produces reflects genuine testing experience rather than theoretical summaries.

7.6

BonusTiime Score

Good Slot
—

User Score (0 rating)

No Ratings Yet

Quick Infos

  • RTP96%
  • VolatilityHigh
  • Max Win10,000x
  • ProviderRoyale Arcade
  • Min / Max Bet€0.10 – €1,000
Compare with other slots

Stake game stats

as of 27 Oct 2026
  • Bets (all-time) 11.4K
  • Bets (last 28 days) 11.4K
  • Wagered (all-time) $18.5K

Shorter windows

  • Bets (last 24 hours) 883
  • Bets (last 7 days) 9.26K
  • Wagered (last 24 hours) $1.43K
  • Wagered (last 7 days) $16.4K
  • Wagered (last 28 days) $18.5K

Biggest wins on Stake

  • CA$10,607 212.14× 20 Oct 2026
  • $807 19.99× 18 Oct 2026
  • $801 14.49× 23 Oct 2026

Biggest multipliers on Stake

  • 212.14× CA$10,607 20 Oct 2026
  • 19.99× $807 18 Oct 2026
  • 14.49× $801 23 Oct 2026

Source: Stake, figures as of 27 October 2026

Compare Bid 2 Riches with other slots

Pick up to 3 slots and compare their RTP, max win, bets and features side by side.

Open the full slot comparison tool →

Or

Thank you

  1. Account
  2. Email
  3. Phone
  4. Win €1,700
A confirmation email has been sent. Click the link in it to activate your account (check your spam folder too).

Or

Recover a password

An email will be sent to you with a new password.