Millionaire Crown and Anchor
Game Mechanics & Rules
Millionaire Crown and Anchor is the British naval variant of Chuck-a-Luck, replacing the numeric 1-6 die faces with six symbols: Crown, Anchor, Heart, Diamond, Club, and Spade. How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel.
- Select one of the six symbols - Crown, Anchor, Heart, Diamond, Club, or Spade - as your bet target for the roll.
- Set your stake. How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel.
- Three dice bearing the six symbols are rolled simultaneously. Each symbol has equal probability (1/6) on each die, making all six symbols equivalent in expected return.
- Count the number of dice showing your chosen symbol. Zero matches: bet lost.
- Payouts: one symbol match - 1:1; two matches - 2:1; three matches - 3:1.
- How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel.
Bets and Payouts
Crown and Anchor uses six symbols on three dice: Crown, Anchor, Heart, Diamond, Club, Spade. Bet on any symbol; payout depends on how many dice land on your pick. Default total stakes: $0.10-$100 standard, $1-$100 Millionaire Mode. Check the current currency-adjusted limits. Four side bets can stack with symbol bets. Millionaire Mode trims all payouts by 10%.
Side bets
| Bet | Payout | Details |
|---|---|---|
| Double Flag | 1:1 | Any symbol on two or more dice. |
| Trifecta | 0.6:1 | Three different symbols. |
| Triple Crown | 33:1 | All three dice show the same symbol. |
| Royal Pair | 0.3:1 | At least one Crown or Anchor. |
Symbol bets
| Bet | Payout | Details |
|---|---|---|
| 1 match | 1:1 | One die shows your symbol. |
| 2 matches | 2:1 | Two dice show your symbol. |
| 3 matches | 3:1 | All three dice show your symbol. |
Millionaire Mode
| Bet | Payout | Details |
|---|---|---|
| Free trigger | $1,000,000 max | No per-roll fee. Payouts scale by 0.9 while MM is on. Each roll has a chance to spawn a Golden Game that opens the Precision Challenge bonus. |
Controls and Settings
Shared settings plus Crown and Anchor keyboard shortcuts.
Settings
- Sound toggles SFX.
- Effects toggles celebration visuals.
- Voices plays character voice-pack lines on real-money wins above the threshold.
- Voice Pack live-loaded character selection.
- Instant Bet skips dice animation.
- Speed Slow / Normal / Fast.
- Show Tips enables the step-by-step game guide.
Keyboard Shortcuts
| Key | Action |
|---|---|
| Space | Roll. |
| C | Clear bets. |
| R | Rebet. |
| U | Undo. |
| M | Mute. |
| I | Toggle Instant Bet. |
| 1-5 | Quick-roll 5 / 10 / 25 / 50 / 100 times. |
| ,./ | Slow / Normal / Fast speed. |
Play Modes
Manual and Auto via quick-roll batches (1-5 keys) or the full auto panel.
Manual
Place bets, press Roll, see result. Bets persist until cleared.
Auto
1-5 fire 5/10/25/50/100 rolls. Full auto panel with custom counts is also available. Both stop when a Golden Game triggers; restart manually afterward.
Stop conditions:
- Roll count reached.
- Manual Stop.
- Server error.
Replay and Shared Replay
Your own replays
Each completed roll joins your history as it settles. Click for details; press Replay to watch the recorded dice.
Shared replays
Every roll has a shareable link. Anyone can watch without logging in.
What gets reproduced
Replays play back the recorded roll exactly as it happened. Balances are not re-applied.
Optimal Strategy & Analysis
Symbol selection does not change expected return - every symbol has identical probability by die symmetry. The structural difference from Chuck-a-Luck is the triple payout: Crown and Anchor pays 3:1 on a three-symbol match. Single matches are the steady wins, and the triple is the headline hit.
How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel.
While Millionaire Mode is active, standard wins pay at 90% of the off-mode rate; that 10% margin is what funds the jackpot shot on every round. How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel.
Beyond its naval-symbol theme and long fairground history, Crown and Anchor differs from Chuck-a-Luck in its 3:1 triple payout: 92.13% RTP for the symbol bet against 95.37% for Chuck-a-Luck's number bet. The Millionaire Mode formula matches the other dice originals. Apply the same bankroll discipline as Chuck-a-Luck: flat bets and session budgets.
Provably Fair Verification
Crown and Anchor derives each of its three symbols from its own hash, SHA-256(server_seed + ':' + client_seed + ':' + nonce + ':' + die_index) with die_index 0, 1 and 2 - the same derivation as Chuck-a-Luck. Sic Bo is NOT the same: it adds a trailing ':0' and reads overlapping eight-character slices. The six symbols map directly to integers [1, 6] - Crown=1, Anchor=2, Heart=3, Diamond=4, Club=5, Spade=6. For each die, the first eight hex characters are read as a 32-bit integer; a value of 4,294,967,292 or above is rejected and the die is re-hashed with ':r1', ':r2' and so on appended, and the first value below that line is taken modulo 6 and offset to [1, 6], so every symbol is exactly equally likely. The symbol mapping is fixed and published, making reconstruction fully deterministic. Rounds played before the September 2026 change used the earlier method (characters 0 to 3, 4 to 7 and 8 to 11 of one hash, modulo 6), and the fairness page still verifies them under it.
The committed server seed hash, client seed, and nonce are all accessible in the fairness panel. Finish any active challenge, then choose Reveal Server Seed to end the session and reconstruct every roll. The jackpot trigger is not a separate chain: it is read from characters 16 to 23 of SHA-256(server_seed + ':' + client_seed + ':' + nonce), the round hash the symbol dice do not use - each die has its own - so both are fixed by the one commitment made before the round and neither can be steered afterwards. The linear spawn formula parameters are also included in the published Millionaire Mode fairness data.
Millionaire Mode Technical Details
Millionaire Mode in Crown and Anchor is free to enable; there is no separate per-round fee. Each round can trigger a Golden Game; the in-game Millionaire Mode panel introduces the bonus for Crown and Anchor.
While Millionaire Mode is active, standard wins pay at 90% of the off-mode rate. That 10% margin is what funds the jackpot shot on every round; a triggered Golden Game follows its own jackpot rules.
A Golden Game opens the jackpot condition. The jackpot is a fixed $1,000,000, pre-funded and paid as a single transaction when the condition resolves.
The jackpot does not accumulate between rounds. Every Golden Game is a full attempt at the headline figure.
Frequently Asked Questions
What is Millionaire Crown and Anchor and how does it work?
Millionaire Crown and Anchor is the British naval variant of Chuck-a-Luck, using six symbols (Crown, Anchor, Heart, Diamond, Club, Spade) instead of numbers. How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel.
How does Millionaire Mode function in Millionaire Crown and Anchor?
Millionaire Mode is free to enable with no per-round fee. While it is on, standard wins pay at 90% of the off-mode rate; that 10% margin funds the jackpot shot on every round. Each round can trigger a Golden Game (the in-game Millionaire Mode panel shows how the trigger works for this game); the $1,000,000 jackpot is pre-funded and paid in full when the condition resolves.
How can I verify Millionaire Crown and Anchor is provably fair?
The provably fair system gives each of the three dice its own hash, SHA-256(server_seed + ':' + client_seed + ':' + nonce + ':' + die_index), the same derivation Chuck-a-Luck uses: the first eight hex characters are read as an integer, the rare top values that would bias the result are rejected and re-hashed, and the rest is taken modulo 6. Symbols map to integers [1, 6] with a fixed published mapping (Crown=1 through Spade=6). Server seed hash, client seed, and nonce are in the fairness panel. Post-session server seed revelation enables full roll-by-roll reconstruction. How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel.
Which cryptocurrencies are accepted for Millionaire Crown and Anchor?
Deposits are made in crypto, and the cashier lists the coins accepted. You play Millionaire Crown and Anchor in whichever of your balances you select, and every stake and payout is settled in that currency. Withdrawals return on-chain to a wallet address you nominate at cash-out time, subject to standard network confirmation.
What is the mathematically optimal strategy for Millionaire Crown and Anchor?
Symbol selection does not change expected return due to die symmetry. How Millionaire Mode's jackpot trigger works for Crown and Anchor is shown in the in-game Millionaire Mode panel. Base game strategy reduces to bankroll management.
