Rank Roadmap
The full 100-rank ladder with the live cost formula (16000 × (rank+1)²), sell multipliers, the Mine XXV content cap, and prestige bonuses.
The Imperium progression ladder is a 100-rank climb through the Roman cursus honorum, capped by a prestige ladder of 25 titles (8 active today) that resets your rank in exchange for permanent multipliers. Every rank has a Roman title (Proletarius → Divus Maximus), every prestige has a Roman title (Primus Inter Pares → Summus Deus), and the cost curve is published exactly. This guide is the long-form companion to Ranks & Prestige and Prestige, with the full ladder, cost formula, and what unlocks at each milestone.
The Rank-Up Cost Formula (Live)
The cost to rank up is not read from ranks.yml - it is computed live in RankManager.calculateRankUpCost() as a smooth polynomial:
cost(rank → rank+1) = 16000 × (rank + 1)2.0 × (1 + prestige × 0.5)
| Property | Value |
|---|---|
| Base formula | rank_cost(rank) = 16000 × (rank + 1)^2.0 |
| Prestige scaling | × (1 + prestige × 0.5) - P0=1.0×, P1=1.5×, P5=3.5×, P8=5.0× |
| Benchmarks (P0) | R1→R10 total ≈ $6.14M · R25→26 = $10.8M · R99→100 = $160M · R1→100 total ≈ $5.42B |
| Source of truth | Computed live in RankManager.calculateRankUpCost() - ranks.yml holds no cost block |
Polynomial, never exponential. The base was raised from 8000 to 16000 on 2026-08-16 (ranks were too quick to run through) - the shape stayed polynomial so cost grows quadratically instead of exploding: a smooth season arc of roughly 7 hours per early rank-up, never a wall. The table below reflects the current numbers - this page is updated whenever the formula moves.
The prestige multiplier (1 + prestige × 0.5) is what makes each prestige cycle progressively harder - without it, every P0→P10 climb would cost the same, and prestiging would be trivially fast. It is tuned at a 2:1 ratio against the prestige income bonuses, so prestiging always stays worth doing.
The Full Rank Ladder
Below is the ladder with the live cost at Prestige 0 and at Prestige 7 (the standard endgame cycle - ×4.5). Costs shown are cost to rank up TO that rank, not cumulative. Multiply the P0 column by (1 + prestige × 0.5) for any other prestige tier.
| Rank | Title | Tier | Cost (P0) | Cost (P7) | Sell × | What unlocks |
|---|---|---|---|---|---|---|
| R1 | Proletarius | Pleb | - | - | 1.00× | Starter rank. Mine I - Silvanna Quarry. |
| R5 | Cliens | Pleb | $400,000 | $1.8M | 1.06× | Auctoritas Boost enchant unlocks (R5). |
| R10 | Miles | Pleb | $1.6M | $7.2M | 1.14× | Rubrum Quarry (Mine X). Ranks 1→10 total ≈ $6.14M at P0. |
| R15 | Signifer | Military | $3.6M | $16.2M | 1.21× | Mid-military career. The Via Appia Cut band. |
| R20 | Praefectus Castrorum | Military | $6.4M | $28.8M | 1.29× | Quirinal Deep Shaft (Mine XX). |
| R25 | Praefectus | Military | $10M | $45M | 1.36× | CONTENT CAP - The Alpine Fief (Mine XXV). Everyone past R25 mines XXV. |
| R30 | Aedilis Plebis | Magistrate | $14.4M | $64.8M | 1.44× | Mine content beyond XXV releases in later patches. |
| R35 | Praetor | Magistrate | $19.6M | $88.2M | 1.51× | Late Magistrate track. |
| R40 | Legatus Pro Praetore | Magistrate | $25.6M | $115.2M | 1.59× | End of the Magistrate tier. |
| R50 | Consul Tertium | Consular | $40M | $180M | 1.74× | Mid-ladder Consular peak. |
| R60 | Rex Sacrorum | Triumviral | $57.6M | $259.2M | 1.89× | Auctoritas Siphon enchants open up (R66/P6). |
| R75 | Dux | Imperial | $90M | $405M | 2.11× | Deep Imperial Court. |
| R85 | Princeps Civitatis | Augustus | $115.6M | $520.2M | 2.26× | Augustus ascension. |
| R90 | Maximus | Augustus | $129.6M | $583.2M | 2.34× | High-Augustus rank. |
| R95 | Divus | Mythic | $144.4M | $649.8M | 2.41× | Mythic ascension begins. |
| R100 | Divus Maximus - Deified Emperor | Mythic | $160M | $720M | 2.49× | MAX RANK. Eligible to prestige. Nether star reward + broadcast. |
Content cap: all 100 ranks are climbable today, but public-mine content is currently unlocked through Mine XXV (Rank 25) - The Alpine Fief. Every player past Rank 25 mines XXV (the richest available ladder mine) until the cap is raised in a content patch. Rank 26+ still pays off: sell multipliers, titles, and high-gate enchants keep scaling.
The Eight Tiers of the Cursus Honorum
The 100 ranks are grouped into eight thematic tiers, each representing a phase of the Roman political career. Tier names match the section comments in cursus_honorum.yml:
| Tier | Ranks | Theme |
|---|---|---|
| Plebeian | 1-10 | Common citizen - Proletarius, Captivus, Servus, ... Miles |
| Military Career | 11-25 | Soldier's path - Gregarius, Decanus, Centurio, ... Praefectus |
| Magistrates | 26-40 | Quaestor path - Aedilis, Tribunus, Praetor, ... Legatus Pro Praetore |
| Consular | 41-50 | Senator → Consul Tertium |
| Triumviral | 51-60 | Triumvir, Pontifex, Augur, ... Rex Sacrorum |
| Imperial Court | 61-80 | Comes, Magister, Praefectus, ... Caesar |
| Augustus Ascension | 81-95 | Augustus, Pater Patriae, Princeps, ... Divus |
| Mythic Apotheosis | 96-100 | Divi Filius, Semideus, ... Divus Maximus |
The Sell-Multiplier Curve
Each rank grants a sell multiplier on all mined-block income. The curve is set in ranks.yml multipliers: map and roughly tracks 1.0 + (rank-1) × 0.015:
| Rank | Sell multiplier | Effect |
|---|---|---|
| R1 | 1.00× | Baseline |
| R10 | 1.14× | +14% income |
| R25 | 1.36× | +36% income |
| R50 | 1.74× | +74% income - first major breakpoint |
| R75 | 2.11× | +111% income |
| R100 | 2.49× | Max rank multiplier - +149% income |
The sell multiplier stacks multiplicatively with prestige, Sarcina, and booster multipliers - a Rank 100, Prestige 10 player with a +50% prestige multiplier and a Sarcina Lv 10 (+10%) gets 2.49 × 1.50 × 1.10 = 4.11× on every sell before boosters and enchants.
What Unlocks at Each Rank
| Rank | Unlocks | Notes |
|---|---|---|
| R2 | Fortuna's Favor ($500) and Opulentia's Blessing ($1,000) enchants | First real enchant buys |
| R3 | Midas' Tollunt ($2,000), Centurion's Instinct, Legionary Excavation enchants | Golden-touch tier opens |
| R4 | Denarius Boost ($5,000) - the core income enchant | First big Auctoritas sink |
| R5 | Auctoritas Boost ($10,000) + Mercury's Stride | Token engine starts |
| R7 | Legion's Stipend milestone enchant; Annona's Grace (Civitas charity) | Social/milestone tier |
| R10 | Mine X - Rubrum Quarry; first broadcast band | Plebeian tier complete |
| R25 | CONTENT CAP: Mine XXV - The Alpine Fief | Everyone past R25 mines XXV until the cap raises |
| R26 | Vulcan's Precision (Efficiency-style) - also needs Prestige 7 | First rank+prestige double-gate |
| R43 | Usurer's Compound stacking multiplier (P7) | |
| R66 | Auctoritas Siphon conversion enchant (P6) | |
| R94 | Raid on the Aerarium jackpot enchant (P8) | Legendary tier |
| R96 | Gladiator's Strike (P5) + Publican's Levy (P1) | Endgame multiplier band |
| R100 | MAX RANK - eligible for /prestige. Nether star ×3 reward. | Final rank-up |
Prestige - The Reset Ladder
At Rank cap, you can /prestige to reset rank to 1 in exchange for a permanent multiplier and a new Roman title. The ladder is authored all the way to Summus Deus (P25), with the first 8 tiers active today. Cost scales by 1,000,000 × 1.8^(level-1) Denarius plus 100,000 × 2^(level-1) Auctoritas. Aureus is NEVER minted by gameplay - only the cursus-honorum milestones award it.
| P | Title | Requirement | Multipliers | Effects |
|---|---|---|---|---|
| P0 | - | Starting state | 1.00× | None |
| P1 | Primus Inter Pares | Rank cap + $1M + 100K ⛁ | 1.05×/$ 1.04×/⛁ 1.03×/mine 1.02×/XP 1.03×/sell | Haste I, Speed I, Night Vision |
| P2 | Restitutor | ~$1.8M + 200K ⛁ | +10%/$ +8%⛁ +6%mine | Haste I, Speed I, Night Vision |
| P3 | Restitutor Orbis | ~$3.24M + 400K ⛁ | +15%/$ | Haste I, Speed I, Night Vision |
| P4 | Adsertor Libertatis | ~$5.83M + 800K ⛁ | +20%/$ | Haste I, Speed I, Night Vision |
| P5 | Conditor | ~$10.5M + 1.6M ⛁ | +25%/$ +20%⛁ +15%mine | +Jump Boost I. Pet reward + 1,000 ⬡ via cursus_honorum reward. |
| P8 | Totius Orbis Dominus | ~$61M + 12.8M ⛁ | +40% across the board | +Fire Resistance |
| P10 | Aeternus Augustus | ~$166M + 51.2M ⛁ | +50%/$ +40%⛁ +30%mine +20%XP +30%sell | Cursus milestone: +5,000 ⬡ + 1 Aureus |
| P12 | Magnus | ~$464M + 204.8M ⛁ | +60%/$ | Standard effects |
| P15 | Triumphalis | ~$3.36B + 819.2M ⛁ | +75%/$ | +Regeneration II + Resistance I. Cursus milestone: +10K ⬡ + 2 Aureus |
| P20 | Excelsus | ~$92.7B + 5.24G ⛁ | +100%/$ | Full buff suite. Cursus milestone: +25K ⬡ + 3 Aureus |
| P25 | Summus Deus - The Eternal | MAX | +125%/$ +100%⛁ +75%mine +50%XP +75%sell | All potion effects. Cursus milestone: +100K ⬡ + 10 Aureus + server broadcast |
The auto-prestige prompt. When you hit rank cap, the server shows a title + action-bar prompt every 15 seconds telling you "You are ready to Prestige." It does NOT auto-fire - you must explicitly run /prestige. (Staff can re-enable auto-fire via the prestige.auto-prestige config.)
Prestige Multiplier Formula
Each prestige tier grants five multipliers, all linear in the tier level:
| Multiplier | Formula | P10 value | P25 value |
|---|---|---|---|
| Money (Denarius) | 1 + level × 0.05 | 1.50× | 2.25× |
| Tokens (Auctoritas) | 1 + level × 0.04 | 1.40× | 2.00× |
| Mining | 1 + level × 0.03 | 1.30× | 1.75× |
| XP | 1 + level × 0.02 | 1.20× | 1.50× |
| Sell | 1 + level × 0.03 | 1.30× | 1.75× |
Multipliers are applied to the gross value before tax. See Prestige for the full effects list per tier.
The Cursus Honorum Milestones
cursus_honorum.yml defines bonus rewards at prestige 1, 5, 10, 15, 20, 25 - each fires a server broadcast and grants currency:
| Prestige | Bonus reward | Broadcast |
|---|---|---|
| P1 | 100 ⬡ Civitas | Standard ✦ broadcast |
| P5 | 1,000 ⬡ + 1 random pet | Two-star ✦✦ broadcast |
| P10 | 5,000 ⬡ + 1 Aureus | Three-star ✦✦✦ broadcast (Aeternus Augustus) |
| P15 | 10,000 ⬡ + 2 Aureus | Four-star broadcast (Triumphalis Maximus) |
| P20 | 25,000 ⬡ + 3 Aureus | Five-star broadcast (Excelsus) |
| P25 | 100,000 ⬡ + 10 Aureus | Six-star ★★★★★★ broadcast + "ETERNAL" message |
The Prestige Reset - What You Keep and Lose
| Currency | On prestige |
|---|---|
| Denarius | Reset to 0 |
| Auctoritas | Reset to 0 |
| Civitas | Reset to 0 |
| Aureus | Kept (premium currency is never reset) |
| Rank | Reset to R1 |
| Prestige tier | +1 (the whole point) |
| Pets, cosmetics, tags | Kept |
| Achievements | Kept |
| Sarcina upgrades | Kept (per-tier, not reset) |
Spend before prestiging. Sink your Auctoritas into Sarcina upgrades and enchants before /prestige - they persist. Same for Denarius: buy crate keys, gift them, or burn them in the casino. Civitas is lost; consider dumping it into legion upgrades if your legion allows it.
/rankskip - Bypass with Aureus
You can skip the entire prestige cycle (Rank 1 → cap → prestige) with the /prestige skip command, paying Aureus:
skip_cost(level) = 15 × 1.15^(level-1)
| Next prestige | Skip cost (Aureus) |
|---|---|
| P1 | 15 Aureus |
| P5 | ~26.2 Aureus |
| P10 | ~52.6 Aureus |
| P15 | ~105.6 Aureus |
| P20 | ~212.0 Aureus |
| P25 | ~425.4 Aureus |
There is a 30-second cooldown between skips. Skip is silent - no server broadcast - so it doesn't spam chat if you chain multiple tiers.
Recommended Roadmap for New Players
- R1 → R2 first (~$64k at P0). Mine Silvanna Quarry, sell everything, rank up the moment you can afford it. Early ranks are minutes apart.
- R2 → R7: buy the early enchants. Fortuna's Favor ($500) → Opulentia's Blessing ($1,000) → Midas' Tollunt ($2,000) → Denarius Boost ($5,000) → Auctoritas Boost ($10,000). This enchant stack pays for the rest of the ladder.
- R7 → R25 in week one. Every rank unlocks a richer mine, ending at Mine XXV - The Alpine Fief, the current content cap.
- Past R25: keep ranking anyway. Mine content holds at XXV, but sell multipliers (up to 2.49×), titles, and high-gate enchants (Vulcan's Precision at R26/P7, Usurer's Compound at R43/P7) keep paying.
- First prestige at Rank 100. Don't rush - you want solid levels on your core enchants so the next climb is faster.
- Each prestige cycle gets easier. Costs rise ×1.5 per prestige, but income multipliers (+5% money, +4% tokens, +3% mining per level) claw half of that back.
- P5 unlocks pet rewards + 1,000 ⬡. A natural milestone for the mid-game.
- P10 unlocks Aureus rewards. Save for /rankskip on later cycles.
- P25 = Summus Deus. The eternal endgame. Expect months of play.
Quick Reference
| Setting | Value |
|---|---|
| Max rank | 100 |
| Mine content cap | Mine XXV (Rank 25) - raises with content patches |
| Max prestige | 25 tiers authored · 8 active today |
| Rank cost formula | 16000 × (rank+1)^2.0 × (1 + prestige × 0.5) |
| Prestige cost (money) | 1,000,000 × 1.8^(level-1) |
| Prestige cost (tokens) | 100,000 × 2^(level-1) |
| Skip cost (Aureus) | 15 × 1.15^(level-1) |
| Skip cooldown | 30 seconds |
| Auto-prestige prompt interval | 15 seconds (when at rank cap) |
| Sell multiplier R1→R100 | 1.00× → 2.49× |
| Rank 100 reward | 3× Nether Star + broadcast |
| Cursus rewards | P1, P5, P10, P15, P20, P25 |
| Config files | ranks.yml, public_mines.yml (content_cap), cursus_honorum.yml, config.yml (rank_system) |