Anime Vanguards Odyssey Adventure Guide, Best Cards, Rewards & Progression Tips

Anime Vanguards finally added the new Odyssey Adventure mode, and many players are already grinding it for rerolls, Memorialia Shards, and powerful upgrades. The mode looks complicated at first because there are many systems tied together, especially unit ranks, cards, elite stages, and powers. However, once you understand how everything works, Odyssey Adventure becomes one of the best ways to farm rewards in the game.

For beginners, the biggest goal is learning how to survive early floors while building a strong setup for later waves. Picking the right character and cards can completely change your run. If you choose the wrong upgrades early, your progress can slow down fast. Because of that, this guide will explain the most important things you should know before starting your first Odyssey Adventure run in Anime Vanguards.

• Also check out our Anime Vanguards Tier List & Anime Vanguards Codes for more rewards!

How Odyssey Adventure Works in Anime Vanguards

Odyssey Adventure has two major reward systems. The first one is the player leveling system, while the second is the unit ranking system. Both are important because they give rerolls, Memorialia Shards, and other valuable rewards while you play.

The player level system acts like your overall progression. As you continue clearing stages and surviving longer runs, your account level increases and gives tons of rewards over time. Many players are farming this mode mainly because it gives huge amounts of rerolls and Memorialia materials compared to other content in the game.

Meanwhile, the unit rank system is separate for every character. This means Ragna, Escanor, and Sung Jinwoo all level independently. If you rank up Ragna, it only affects Ragna. You must play the other characters individually if you want their rewards too. Because every unit has separate progression rewards, Odyssey Adventure becomes a long-term grind mode.

Best Starter Character for Odyssey Adventure

For most beginners, Ragna is currently considered the easiest and strongest choice for early progression. His starting phase can feel difficult because he only has one placement at first and cannot be sold. If enemies move past his range, the run can end quickly.

However, once Ragna gets the correct unit cards, he becomes extremely overpowered. His damage scales very hard in later floors, allowing him to clear enemies almost automatically. Many players are already reaching billions of damage using the proper setup.

The important part is surviving the early game until Ragna gets his first elite rewards. After that, the mode becomes much easier.

Understanding Basic Cards and Unit Cards

There are two main card systems in Odyssey Adventure:

Basic Cards

Basic cards work similarly to the old Odyssey modifiers. These cards provide general buffs that improve your run. You usually obtain them from normal battle stages throughout the map. Most basic cards are useful, especially higher rarity ones. In general, beginners should prioritize Mythic cards first, then Legendary cards, followed by lower rarities. One of the strongest modifiers to look for is Limit Break because it increases placement limits and lowers deployment costs.

Unit Cards

Unit cards are much more important than basic cards. These cards directly buff your chosen character and heavily impact your run strength. You obtain them after clearing Elite Stages.For Rag na players, unit cards are the key to making him overpowered. Without good unit cards, the early floors can feel difficult. Once you obtain the correct cards, his damage skyrockets.

Best Ragna Cards to Get Early

If you are starting Odyssey Adventure with Ragna, these are the most important cards to target:

Monarch’s Breakthrough

This is one of the best early cards for Ragna because it increases his placement count. Since Ragna starts with only one placement, getting extra placements massively improves your damage and consistency during the early waves.

All Range Rage

This card gives Ragna Full AOE attacks, making wave clearing much easier. It becomes extremely useful once enemies begin spawning in larger groups during later floors.

Rageful Arrival

Another strong early card that helps improve Ragna’s overall damage potential and scaling throughout longer runs.

Elite Conquest

This card becomes available around Rank 4. It allows Ragna to gain extra placements after defeating elite bosses. Over time, this lets players stack huge numbers of Ragna units across the map. Once combined together, these cards allow Ragna to deal insane amounts of damage during high-floor runs.

Why Elite Stages Are So Important

Elite Stages are some of the most important encounters in Odyssey Adventure because they reward unit cards and allow you to bring additional units into the run. For Ragna players, reaching an Elite Stage early can completely save your run. Ideally, you want an Elite Stage around Floor 2 if possible. This gives you access to your first powerful unit card much earlier. After beating Elite Stages, you can also select helper units from your inventory. While these units are mostly useful for early progression, they help stabilize difficult waves before Ragna fully scales.

Best Support Units for Early Floors

Several units are especially useful during the early game:

• Madara
• Shanks
• Alucard

Madara is strong because he upgrades instantly after placement. Shanks gets a free Monarch-style effect through his passive. Alucard and his familiar are simply very reliable for clearing enemies during difficult waves.

These units help carry the first few floors until your Ragna setup becomes powerful enough on its own.

Limit Break Modifier Explained

The Limit Break modifier is one of the strongest upgrades you can get in Odyssey Adventure. It doubles Ragna’s placement cap and also lowers deployment cost.

With this modifier active, players can reach around 12 to 14 placements very early in the run. Since Ragna’s damage scales heavily with placements, this upgrade makes progression dramatically easier.

The good news is that Limit Break does not stack, so you only need one copy.

Should You Spend Odyssey Coins Early?

If you are using Ragna, many experienced players recommend saving your Odyssey Coins instead of spending them immediately.

The reason is simple. Ragna already performs extremely well without needing many extra systems. Because of that, you can save coins for:

• Unlocking additional loadout slots
• Unlocking Powers
• Improving future runs with other characters

Powers become especially useful later when you start experimenting with characters like Escanor or Sung Jinwoo.

How to Rank Up Units Faster

Unit ranking is tied to wave progression. Every wave completed while your unit is deployed grants experience points toward rank progression.

Reaching Rank 10 takes a very long time, so Odyssey Adventure is designed as a long-term farming mode. The best strategy is simply continuing long runs consistently while using the strongest possible setup.

Once your Ragna build is complete, farming becomes much easier because he can clear stages almost automatically.

Odyssey Adventure may seem confusing at first, but the core gameplay becomes simple once you understand the progression loop. Focus on surviving the early floors, obtaining Ragna’s important unit cards, and securing the Limit Break modifier as soon as possible.

After your setup is complete, the mode becomes one of the best farming methods in Anime Vanguards for rerolls and Memorialia Shards. The grind can take time, especially when aiming for Rank 10, but the rewards are worth it for players planning long-term progression. If you are just starting Odyssey Adventure, Ragna is currently one of the safest choices for consistent farming and easier clears.